General Information
Secondary Commodities: barite, copper, zinc, lead, silver, gold
Aliases: Arnold
Deposit Type(s): Volcanogenic Massive Sulphide (VMS) Kuroko Cu-Pb-Zn
Location(s): 61.458060 N, -132.642220 W
NTS Mapsheet(s): 105F07
Location Comments: .5 Kilometres
Hand Samples Available at YGS: Yes
Capsule
Work History
Staked as Zink cl 1-4 (Y54558) and 5-8 (Y54634) in Oct/70 by Spartan Exploration Ltd in a joint venture with Mitsui Mining & Smelting Company Ltd. Mitsui advanced $50 00.00 towards exploration work on this and two other properties. No work appears to have been carried out on these claims and Mitsui converted its interest into 151 474 shares of Spartan in 1971.
Restaked as MM cl 1-76 (Y73864) in Jul/73 by Anvil Mining Corporation Ltd which carried out geological mapping, prospecting, soil sampling and magnetic surveying before adding JJ cl 1-81 (Y74337) in Sep/73. The company then completed a gravity survey and drilled two holes (245.4 m) later in the year. In 1974 Anvil carried out soil sampling and magnetic surveying and drilled two holes (612.6 m). The property was transferred to Cyprus Anvil Mining Corporation Ltd in 1975, which entered a joint venture with Hudson's Bay Oil & Gas Ltd. In Aug/76 the companies staked DD cl 1-32 (YA625) to the north of the occurrence and drilled 7 holes (1 677.9 m) later in the year. They carried out soil sampling, magnetic and EM surveying and drilled 4 holes (1 642.3 m) in 1977 and carried out detailed geological mapping, prospecting, soil sampling and geophysical surveying in 1978.
The property was transferred in 1985 to Curragh Resources Inc, which carried out trenching in 1987 and 1988. Anvil Range Mining Corporation acquired the property and other assets of Curragh Resources and drilled four holes (1 889 m) in 1996. In Apr/98 creditors of Anvil Range requested the appointment of an Interim Receiver and the company filed for bankruptcy. Its was subsequently delisted from the TSE in Jan/99.
Restaked as MM cl 1-12 (YB93603) in Feb/2002 by Eagle Plains Resources Ltd which carried out geological mapping, prospecting, soil and silt sampling and added MM cl 13-22 (YB94149) in Jul/2002.
Capsule Geology
The area is located southwest of the Tintina Fault on the Cassiar Platform. The Cassiar Platform is a curvilinear shelf that formed, between mid-Cambrian and Silurian time, roughly parallel to the western margin of the North American craton but separated from it by the Selwyn Basin. Shallow water deposition on the Cassiar Platform continued until Late Devonian time. Block faulting and local uplift during Late Devonian and Mississippian resulted in deposition of carbonaceous shale and chert pebble conglomerate in the Selwyn Basin and across the platform. Local explosive volcanism produced thick tuff and flows whose extremities intertongue with surrounding black shale. Some of these centres contain base metal mineralization. Calcareous argillite of Upper Paleozoic to Triassic age was deposited above the shale and volcanic sequence (Hunt, 1999).
The occurrence is located at the extreme southwest end of the Pelly Mountains volcanic belt, an arcuate belt approximately 80 km long and up to 25 km wide that forms part of the Cassiar Platform. The belt is comprised of localized volcanic centers separated by basins in-filled with sediments and volcaniclastic rocks. The present deformed thickness of the volcanic section is highly variable, ranging from less than 100 m to as much as 1 700 m. Associated with these volcanic rocks are at least two volcanogenic massive sulphide (VMS) deposits, the MM (this occurrence) and Wolf (Minfile Occurrence #105G 008) and numerous other historical showings including Chzerpnough (Minfile Occurrence #105F 071) and the Bnob (Minfile Occurrence #105F 073).
Zinc-lead-silver +/- copper mineralization occurs within a rusty-weathering volcanic-dominated sequence about 200 m thick that is over- and underlain by carbonaceous pelitic sediments. The mineralization is made up of several sulphide lenses along a roughly east-west trend that propagates from a central trachyte dome and associated volcanic breccia. The style of mineralization varies from east to west.
On the east side of the trend, mineralization consists of three separate mineralized lenses each about 100 m long and several tens of metres thick. Mineralogy of the massive sulphides includes massive to semi-massive pyrite with lesser sphalerite, galena, pyrrhotite and rare chalcopyrite and magnetite. The lenses are comprised of sulphide-silicate gneiss, quartzite, massive sulphide and barite. Smaller, increasingly baritic lenses are reported to extend for over 3 km to the east. Massive pyrite alternates with barite in the upper portion of the mineralized zone and forms the topmost unit in which sulphides are concentrated. The mineralization is hosted by a pyritic quartzite layer sandwiched between intermediate and felsic metavolcanic rocks. This volcanic sequence has been traced, through drilling to the southwest where it passes laterally into a trachyte dome flanked by volcanic breccia.
These mineralized horizons are thought to have at least in part an igneous protolith. Individual sulphide lenses display a wide variation in grade and metal ratio between diamond drill holes. Several drill holes intersected classic Kuroko style mineralization. Galena and sphalerite content increases towards the top of the lens, with an extensive chalcopyrite and quartz stringer zone underlying the lens.
On the west side of the trend mineralization occurs as narrow lenses in the middle and upper parts of the volcanic sequence. The largest lens in this area is about 2 m in thickness directly above the trachyte dome. West of the dome, mineralization consists of disseminated to laminated, semi-massive to massive pyrite to sphalerite-rich sulphides with lesser pyrrhotite, galena and chalcopyrite. Pyrite and pyrrhotite occur as disseminated grains, blebs, and veinlets. Relict mafic and feldspar minerals are consistent with an igneous protolith.
The majority of exploration data collected by Cyprus Anvil-Curragh-Anvil Range was never filed for assessment credit. The bankruptcy of Anvil Range and the resulting uncertainty of the Faro mine site have further delayed public release of the data. Based on Morin¿s work (1977), a few general results can be stated. The massive sulphide zone returned assays of up to 10% zinc, 0.4% copper, 4.2% lead and 41.1 g/t silver although average grades run approximately 5% zinc+lead. Assessment Report #060999 reports that at least some of the massive sulphide zones display coincident magnetic and gravity anomalies.
Eagle Plains Resources 2002 exploration program was preliminary in nature and was undertaken to verify the results of previous operators. The results verified the existence of volcanogenic massive sulphide mineralization. Rock samples collected in situ of massive pyrite-galena-chalcopyrite mineralization returned average values of up to > 10% zinc and 2% lead. Calcopyrite rich mineralization returned values up to 2% copper. Elements such as arsenic, copper, silver, gold, cadium and antimony returned sporadic anomalous values across the claims. Silt samples returned anomalous values for copper, lead, zinc, barite +/- gold. Soil samples returned strongly anomalous values for lead, zinc +/- copper and sporadic anomalous values for silver, arsenic and molybdenium.
References
ANVIL MINING CORPORATION LTD, Aug/74. Assessment Report #060999 by P.E. Walcott.
ANVIL RANGE MINING CORPORATION, Oct/96. Assessment Report #093693 by D. Mattila.
ANVIL MINING CORPORATION LTD, Apr/98. News Release.
CANADIAN MINES HANDBOOK 1972-73, p. 306.
CURRAGH RESOURCES INC, Jun/88. Assessment Report #092482 by L.C. Pigage.
CURRAGH RESOURCES INC, Nov/88. Assessment Report #092590 by L.C. Pigage.
CYPRUS ANVIL MINING CORPORATION LTD, Oct/74. Assessment Report #091136 by P.E. Walcott.
CYPRUS ANVIL MINING CORPORATION LTD, Dec/76. Assessment Report #091137.
CYPRUS ANVIL MINING CORPORATION LTD, Oct/77. Assessment Report #091138.
EAGLE PLAINS RESOURCES LTD, Nov/2002. Assessment Report #094346 by C. Gallagher and C.C. Downie.
EAGLE PLAINS RESOURCES LTD, Aug/2004. Web Site: www.eagleplains.ca
GEOLOGICAL SURVEY OF CANADA, Paper 76-lA, p. 105.
HUNT, J.A., 1999. Preliminary stratigraphy and distribution of Devono-Mississippian massive sulphide-bearing volcanic rocks in the Mount Vermillion area, Pelly Mountains (105G/5 and G/6), southeast Yukon. In: Yukon Exploration and Geology 1998, C.F. Roots and D.S. Emond (eds.), Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada, p. 73-89.
HUNT, J.A., 2002., Volcanic-associated massive sulphide (VMS) mineralization in the Yukon-Tanana Terrane and coeval strata of the North American miogeocline, in the Yukon and adjacent areas. Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, Bulletin 12, 107 p.
MORIN, J.A., 1977. Ag-Pb-Zn mineralization in the MM deposit and associated Mississippian felsic volcanic rocks in the St. Cyr Range, Pelly Mountains. In Mineral Industry Report, 1976, Yukon Territory. Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada 1977-1, p. 83-97.
MORTENSEN, J.K., and GODWIN, C.I., 1982. Volcanogenic massive sulphide deposits associated with highly alkaline rift volcanics in the southeastern Yukon Territory. Economic Geology, Vol. 77, p. 1225-1230.
MINERAL INDUSTRY REPORT, 1973, p. 84-85; 1976, p. 88-96; 1978, p. 60.
YUKON EXPLORATION AND GEOLOGY 2002, p. 18, 24.
Staked as Zink cl 1-4 (Y54558) and 5-8 (Y54634) in Oct/70 by Spartan Exploration Ltd in a joint venture with Mitsui Mining & Smelting Company Ltd. Mitsui advanced $50 00.00 towards exploration work on this and two other properties. No work appears to have been carried out on these claims and Mitsui converted its interest into 151 474 shares of Spartan in 1971.
Restaked as MM cl 1-76 (Y73864) in Jul/73 by Anvil Mining Corporation Ltd which carried out geological mapping, prospecting, soil sampling and magnetic surveying before adding JJ cl 1-81 (Y74337) in Sep/73. The company then completed a gravity survey and drilled two holes (245.4 m) later in the year. In 1974 Anvil carried out soil sampling and magnetic surveying and drilled two holes (612.6 m). The property was transferred to Cyprus Anvil Mining Corporation Ltd in 1975, which entered a joint venture with Hudson's Bay Oil & Gas Ltd. In Aug/76 the companies staked DD cl 1-32 (YA625) to the north of the occurrence and drilled 7 holes (1 677.9 m) later in the year. They carried out soil sampling, magnetic and EM surveying and drilled 4 holes (1 642.3 m) in 1977 and carried out detailed geological mapping, prospecting, soil sampling and geophysical surveying in 1978.
The property was transferred in 1985 to Curragh Resources Inc, which carried out trenching in 1987 and 1988. Anvil Range Mining Corporation acquired the property and other assets of Curragh Resources and drilled four holes (1 889 m) in 1996. In Apr/98 creditors of Anvil Range requested the appointment of an Interim Receiver and the company filed for bankruptcy. Its was subsequently delisted from the TSE in Jan/99.
Restaked as MM cl 1-12 (YB93603) in Feb/2002 by Eagle Plains Resources Ltd which carried out geological mapping, prospecting, soil and silt sampling and added MM cl 13-22 (YB94149) in Jul/2002.
Capsule Geology
The area is located southwest of the Tintina Fault on the Cassiar Platform. The Cassiar Platform is a curvilinear shelf that formed, between mid-Cambrian and Silurian time, roughly parallel to the western margin of the North American craton but separated from it by the Selwyn Basin. Shallow water deposition on the Cassiar Platform continued until Late Devonian time. Block faulting and local uplift during Late Devonian and Mississippian resulted in deposition of carbonaceous shale and chert pebble conglomerate in the Selwyn Basin and across the platform. Local explosive volcanism produced thick tuff and flows whose extremities intertongue with surrounding black shale. Some of these centres contain base metal mineralization. Calcareous argillite of Upper Paleozoic to Triassic age was deposited above the shale and volcanic sequence (Hunt, 1999).
The occurrence is located at the extreme southwest end of the Pelly Mountains volcanic belt, an arcuate belt approximately 80 km long and up to 25 km wide that forms part of the Cassiar Platform. The belt is comprised of localized volcanic centers separated by basins in-filled with sediments and volcaniclastic rocks. The present deformed thickness of the volcanic section is highly variable, ranging from less than 100 m to as much as 1 700 m. Associated with these volcanic rocks are at least two volcanogenic massive sulphide (VMS) deposits, the MM (this occurrence) and Wolf (Minfile Occurrence #105G 008) and numerous other historical showings including Chzerpnough (Minfile Occurrence #105F 071) and the Bnob (Minfile Occurrence #105F 073).
Zinc-lead-silver +/- copper mineralization occurs within a rusty-weathering volcanic-dominated sequence about 200 m thick that is over- and underlain by carbonaceous pelitic sediments. The mineralization is made up of several sulphide lenses along a roughly east-west trend that propagates from a central trachyte dome and associated volcanic breccia. The style of mineralization varies from east to west.
On the east side of the trend, mineralization consists of three separate mineralized lenses each about 100 m long and several tens of metres thick. Mineralogy of the massive sulphides includes massive to semi-massive pyrite with lesser sphalerite, galena, pyrrhotite and rare chalcopyrite and magnetite. The lenses are comprised of sulphide-silicate gneiss, quartzite, massive sulphide and barite. Smaller, increasingly baritic lenses are reported to extend for over 3 km to the east. Massive pyrite alternates with barite in the upper portion of the mineralized zone and forms the topmost unit in which sulphides are concentrated. The mineralization is hosted by a pyritic quartzite layer sandwiched between intermediate and felsic metavolcanic rocks. This volcanic sequence has been traced, through drilling to the southwest where it passes laterally into a trachyte dome flanked by volcanic breccia.
These mineralized horizons are thought to have at least in part an igneous protolith. Individual sulphide lenses display a wide variation in grade and metal ratio between diamond drill holes. Several drill holes intersected classic Kuroko style mineralization. Galena and sphalerite content increases towards the top of the lens, with an extensive chalcopyrite and quartz stringer zone underlying the lens.
On the west side of the trend mineralization occurs as narrow lenses in the middle and upper parts of the volcanic sequence. The largest lens in this area is about 2 m in thickness directly above the trachyte dome. West of the dome, mineralization consists of disseminated to laminated, semi-massive to massive pyrite to sphalerite-rich sulphides with lesser pyrrhotite, galena and chalcopyrite. Pyrite and pyrrhotite occur as disseminated grains, blebs, and veinlets. Relict mafic and feldspar minerals are consistent with an igneous protolith.
The majority of exploration data collected by Cyprus Anvil-Curragh-Anvil Range was never filed for assessment credit. The bankruptcy of Anvil Range and the resulting uncertainty of the Faro mine site have further delayed public release of the data. Based on Morin¿s work (1977), a few general results can be stated. The massive sulphide zone returned assays of up to 10% zinc, 0.4% copper, 4.2% lead and 41.1 g/t silver although average grades run approximately 5% zinc+lead. Assessment Report #060999 reports that at least some of the massive sulphide zones display coincident magnetic and gravity anomalies.
Eagle Plains Resources 2002 exploration program was preliminary in nature and was undertaken to verify the results of previous operators. The results verified the existence of volcanogenic massive sulphide mineralization. Rock samples collected in situ of massive pyrite-galena-chalcopyrite mineralization returned average values of up to > 10% zinc and 2% lead. Calcopyrite rich mineralization returned values up to 2% copper. Elements such as arsenic, copper, silver, gold, cadium and antimony returned sporadic anomalous values across the claims. Silt samples returned anomalous values for copper, lead, zinc, barite +/- gold. Soil samples returned strongly anomalous values for lead, zinc +/- copper and sporadic anomalous values for silver, arsenic and molybdenium.
References
ANVIL MINING CORPORATION LTD, Aug/74. Assessment Report #060999 by P.E. Walcott.
ANVIL RANGE MINING CORPORATION, Oct/96. Assessment Report #093693 by D. Mattila.
ANVIL MINING CORPORATION LTD, Apr/98. News Release.
CANADIAN MINES HANDBOOK 1972-73, p. 306.
CURRAGH RESOURCES INC, Jun/88. Assessment Report #092482 by L.C. Pigage.
CURRAGH RESOURCES INC, Nov/88. Assessment Report #092590 by L.C. Pigage.
CYPRUS ANVIL MINING CORPORATION LTD, Oct/74. Assessment Report #091136 by P.E. Walcott.
CYPRUS ANVIL MINING CORPORATION LTD, Dec/76. Assessment Report #091137.
CYPRUS ANVIL MINING CORPORATION LTD, Oct/77. Assessment Report #091138.
EAGLE PLAINS RESOURCES LTD, Nov/2002. Assessment Report #094346 by C. Gallagher and C.C. Downie.
EAGLE PLAINS RESOURCES LTD, Aug/2004. Web Site: www.eagleplains.ca
GEOLOGICAL SURVEY OF CANADA, Paper 76-lA, p. 105.
HUNT, J.A., 1999. Preliminary stratigraphy and distribution of Devono-Mississippian massive sulphide-bearing volcanic rocks in the Mount Vermillion area, Pelly Mountains (105G/5 and G/6), southeast Yukon. In: Yukon Exploration and Geology 1998, C.F. Roots and D.S. Emond (eds.), Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada, p. 73-89.
HUNT, J.A., 2002., Volcanic-associated massive sulphide (VMS) mineralization in the Yukon-Tanana Terrane and coeval strata of the North American miogeocline, in the Yukon and adjacent areas. Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, Bulletin 12, 107 p.
MORIN, J.A., 1977. Ag-Pb-Zn mineralization in the MM deposit and associated Mississippian felsic volcanic rocks in the St. Cyr Range, Pelly Mountains. In Mineral Industry Report, 1976, Yukon Territory. Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada 1977-1, p. 83-97.
MORTENSEN, J.K., and GODWIN, C.I., 1982. Volcanogenic massive sulphide deposits associated with highly alkaline rift volcanics in the southeastern Yukon Territory. Economic Geology, Vol. 77, p. 1225-1230.
MINERAL INDUSTRY REPORT, 1973, p. 84-85; 1976, p. 88-96; 1978, p. 60.
YUKON EXPLORATION AND GEOLOGY 2002, p. 18, 24.
Location Map
Last Updated: Sep 6, 2018
Work History
| Year | Work Type | Comment |
|---|---|---|
| 2002 | Geochemistry: Rock | |
| 2002 | Geochemistry: Silt | |
| 2002 | Geochemistry: Soil | |
| 2002 | Geology: Bedrock Mapping | Eagle Plains Resources carried out preliminary exploration program. |
| 1996 | Drilling: Diamond | Four holes, 1,889 m. |
| 1987 | Trenching | |
| 1978 | Geochemistry: Soil | |
| 1978 | Geology: Bedrock Mapping | |
| 1978 | Ground Geophysics: EM | Also magnetic survey. |
| 1977 | Drilling: Diamond | Four holes, 1,642.26 m. |
| 1977 | Geochemistry: Soil | |
| 1977 | Ground Geophysics: Magnetics | Also electromagnetic survey. |
| 1976 | Drilling: Diamond | Seven holes, 1,677.92 m. |
| 1974 | Drilling: Diamond | Two holes, 612.65 m. |
| 1974 | Geochemistry: Soil | |
| 1974 | Geology: Bedrock Mapping | |
| 1974 | Ground Geophysics: Magnetics | |
| 1973 | Drilling: Diamond | Two holes, 245.36 m. |
| 1973 | Geochemistry: Silt | |
| 1973 | Geochemistry: Soil | |
| 1973 | Geology: Bedrock Mapping | |
| 1973 | Ground Geophysics: Magnetics | Also gravity survey. |
Regional Geology - Terrane
Group: Ancestral North America
Affinity: W Laurentia
Name: Cassiar
Realm: Laurentia
Regional Geology - Bedrock
Supergroup:
Group/Suite: Earn
Formation:
Member:
Terrane: Cassiar
Period Max: Devonian
Age Max: 385 MA
Period Min: Carboniferous
Age Min: 345 MA
Rock Major: slate/sandstone/conglomerate
Rock Minor: volcanic
Reference: Tempelman-Kluit (1977) - GSC OF 486
Geological Unit (1M): DMEC
Geological Unit (250K): DMEC1
Assessment Reports that overlap occurrence
| Report Number | Year | Title | Worktypes | Holes Drilled | Meters Drilled |
|---|---|---|---|---|---|
| 095324 | 2011 | 2010 Geological and Geochemical Report for the MM Property | Rock - Geochemistry, Rock - Geochemistry, Silt - Geochemistry, Silt - Geochemistry, Gamma-ray Spectrometry - Ground Geophysics, Scintillometer - Ground Geophysics, Prospecting - Other, Prospecting - Other | ||
| 095118 | 2009 | Geological Mapping & Rock and Soil Sampling Report for the MM Property, Pelly Mountain Project | Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology | ||
| 094713 | 2006 | Geological Report for the MM Property, Pelly Mountain Project, MM 1-22 Claims | Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology | ||
| 094822 | 2006 | Geological Mapping & Rock Sampling Report for the MM Property, Pelly Mountain Project | Rock - Geochemistry, Bedrock Mapping - Geology | ||
| 094346 | 2002 | Geological Report for the MM Property, Pelly Mountain Project, MM 1-22 Claims | Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Backhoe - Trenching | ||
| 091136 | 1974 | [Drill Logs and Maps for Work on the MM and JJ Claims] | Diamond - Drilling, Soil - Geochemistry, Magnetics - Ground Geophysics | 4 | 815.34 |
| 060999 | 1973 | Report on a Gravity Survey, Rose Lake Area | Gravity - Airborne Geophysics |
Related References
| Number | Title | Page(s) | Document Type |
|---|---|---|---|
| ARMC000309 | Plan View Map - MM-87 Trench - Fig. 4a | Geoscience Map (General) | |
| ARMC000310 | Cross Section Map - MM-87 Trench - Fig. 4b | Geoscience Map (General) | |
| ARMC000430 | Other mineral occurrences notes - SB, Sea, MM/JJ, Fluke, Elf | Miscellaneous Company Documents | |
| ARMC003396 | Correspondence Re: MM and JJ Claims - Watson Lake mining district | Miscellaneous Company Documents | |
| ARMC003384 | Claim map & proposed DDH site - Pelmac project - DD, MM, JJ claims | Geoscience Map (General) | |
| ARMC003394 | Memorandum Re: The dropping of the Kobota cab during Helicopter transport to MMJJ - MM-JJ claims | Miscellaneous Company Documents | |
| ARMC003395 | Memorandum Re: MM and JJ property | Miscellaneous Company Documents | |
| ARMC003397 | Interoffice memorandum Re: Incident at MM and JJ Claims - Damage to rental Kabota loader | Miscellaneous Company Documents | |
| ARMC003434 | Stratagex maps - Anvil Range | Geophysical Map | |
| ARMC003435 | Pre-1996 drilling map - MM and JJ claims | Geoscience Map (General) | |
| ARMC003436 | Vertical section map - A-B - MM and JJ claims | Geoscience Map (General) | |
| ARMC003437 | Vertical section map - C-D - MM and JJ claims | Geoscience Map (General) | |
| ARMC003404 | Interoffice memorandum Re: Value of "Run of Mine Ore" per 170 tonne truck load | Miscellaneous Company Documents | |
| ARMC003438 | 1996 diamond drilling map - MM and JJ claims | Geoscience Map (General) | |
| ARMC003398 | Correspondence Re: Access to the MM property | Miscellaneous Company Documents | |
| ARMC003399 | Staking sketch map showing MM 1-49 mineral claims - Seagull Creek area | Geoscience Map (General) | |
| ARMC003572 | Statement Re: Kabota cab slinging incident of MM claims, August 1996 - written by helicopter pilot doing the slinging | Miscellaneous Company Documents | |
| ARMC005740 | Vertical cross section map - A-B - MM/JJ claims | Geoscience Map (General) | |
| ARMC005741 | 1996 diamond drilling map - MM/JJ claims | Geoscience Map (General) | |
| ARMC003586 | Correspondence Re: Reports on MM, Igle, Howru and Bojo claims | Miscellaneous Company Documents | |
| ARMC003588 | Summary of exploration and development work - 1978 - Anvil claim block, North Anvil Range - Urn, MM, JJ, DD, Igle, Howru, Bojo, Dwonk claims | Report | |
| ARMC003589 | Reports for Howru, Dwonk, Chzerpnough and MM properties | Report | |
| ARMC003567 | Correspondence Re: Proposed diamond drill program at the MM-JJ property NTS 105F/7, Yukon | Miscellaneous Company Documents | |
| ARMC003570 | Inter-department Memorandum Re: Exploration update on MM-JJ, Grum pit extension, Faro northwest and Grizzly southeast diamond drilling | Miscellaneous Company Documents | |
| ARMC003573 | Notes on MM/JJ | Miscellaneous Company Documents | |
| ARMC010252 | Geology map - Area of proposed geochem and geol. reconn. - MM-Quiet Lake-Finlayson Lake - MM/JJ | Geochemical Map | |
| ARMC003527 | Interoffice Memorandum Re: 1996 Exploration projects | Miscellaneous Company Documents | |
| ARMC003535 | Report - Proposal for Faro area exploration | Report | |
| ARMC003537 | Expenditure proposal - AFE - Faro exploration department | Miscellaneous Company Documents | |
| ARMC003540 | Interoffice Memorandum Re: Diamond drilling this year - 1996 - Vangorda Plateau | Miscellaneous Company Documents | |
| ARMC003544 | Memorandum Re: Status of items relating to the exploration department as of Aug 14, 1996 - Vangorda Plateau | Miscellaneous Company Documents | |
| ARMC003606 | Correspondence Re: MM-JJ mining claims joint venture - Yukon - Draft | Miscellaneous Company Documents | |
| ARMC003607 | Memorandum Re: Tender documents for 1996 exploration drilling bids - Grum, Faro, MM/JJ | Miscellaneous Company Documents | |
| ARMC010250 | Geochemistry map - DD claims | Geochemical Map | |
| ARMC010251 | Geology map - MM claim group | Geoscience Map (Geological - Bedrock) | |
| ARMC009012 | Detailed geology and drill hole locations map - MM/JJ property | Geoscience Map (Geological - Bedrock) | |
| ARMC010028 | Map and overlay of MM claims and drillhole cross sections | Geoscience Map (General) | |
| ARMC009169 | Profile E-F - MM/JJ property - Figure 25 | Geoscience Map (General) | |
| ARMC009170 | Profile G-H - MM/JJ property - Figure 26 | Geoscience Map (General) | |
| ARMC009171 | Profile I-J - MM/JJ property - Figure 27 | Geoscience Map (General) | |
| ARMC009172 | Profile B-B' - MM/JJ property | Geoscience Map (General) | |
| ARMC009010 | Map section - Profile A-A' - MM/JJ property | Geoscience Map (General) | |
| ARMC009011 | MM/JJ detailed geology map to accompany report on 1977 exploration MM/JJ property - Figure 6 | Geoscience Map (Geological - Bedrock) | |
| ARMC009013 | Geologic map - MM, JJ, DD property - Sheet 1 of 2 | Geoscience Map (Geological - Bedrock) | |
| ARMC009014 | Geochemical map - MM, JJ, DD property - Sheet 2 of 2 | Geochemical Map | |
| ARMC009016 | Orthophoto map - Seagull Creek area - Sheet 2 of 4 | Geoscience Map (General) | |
| ARMC009017 | Preliminary geological map - MM & JJ grid - Figure 7 | Geoscience Map (Geological - Bedrock) | |
| ARMC009147 | Drill logs - DDH 76 MM 04 - Detailed log of 37 ft to 62 ft interval - MM/JJ property - Figure 9 | Drill Logs | |
| ARMC009018 | Orthophoto map - Seagull Creek area - Sheet 4 of 4 | Geoscience Map (General) | |
| ARMC009019 | Orthophoto map - Seagull Creek area - Sheet 1 of 4 | Geoscience Map (General) | |
| ARMC009020 | Orthophoto map - Seagull Creek area - Sheet 3 of 4 | Geoscience Map (General) | |
| ARMC009145 | Drill logs - DDH 76 MM 07 - Detailed log of 561 ft to 733 ft interval - MM/JJ property - Figure 11 | Drill Logs | |
| ARMC009146 | Drill logs - DDH 76 MM 06 - Detailed log of 488 ft to 533 ft interval - MM/JJ property - Figure 10 | Drill Logs | |
| ARMC009148 | Ground magnetometer survey map - MM & JJ grid - Figure 17 | Geophysical Map | |
| ARMC009149 | Ground magnetometer survey map - MM & JJ grid - Figure 16 | Geophysical Map | |
| ARMC009150 | Ground magnetometer survey map - MM & JJ grid | Geophysical Map | |
| ARMC009151 | Soil geochemistry survey map - Zinc - MM & JJ grid - Figure 15 | Geochemical Map | |
| ARMC009152 | Soil geochemistry survey map - Lead - MM & JJ grid - Figure 14 | Geochemical Map | |
| ARMC009153 | Soil geochemistry survey map - Copper - MM & JJ grid - Figure 13 | Geochemical Map | |
| ARMC009154 | Geochemical results map - MM & JJ grid | Geochemical Map | |
| ARMC009155 | Geochemical survey map - MM claims - Faro - Figure 8 | Geochemical Map | |
| ARMC009156 | Ground magnetic survey map - MM claim group - Faro - Figure 9 | Geophysical Map | |
| ARMC009157 | Compilation map of MM & JJ claim group - Faro - Figure 10 | Geochemical Map | |
| ARMC009158 | Map - MM grid - Faro | Geoscience Map (Geological - Bedrock) | |
| ARMC009160 | Cross section A, B, C - MM project - Figure 4 | Geoscience Map (General) | |
| ARMC009161 | Cross section D-E - MM project | Geoscience Map (General) | |
| ARMC009162 | Profile A-B - MM/JJ property - Figure 23 | Geoscience Map (General) | |
| ARMC009167 | Detailed geology and drill hole locations map - MM/JJ property | Geoscience Map (Geological - Bedrock) | |
| ARMC009168 | Profile C-D - MM/JJ property - Figure 24 | Geoscience Map (General) | |
| ARMC008572 | MM/JJ property - drill log summary - DDH 76 MM 06 - Figure 21 | Geoscience Map (General) | |
| ARMC007430 | Map section - Drill log summary - DDH 76 MM 01 - MM/JJ property - Figure 16 | Geoscience Map (General) | |
| ARMC007431 | Map section - Drill log summary - DDH 76 MM 02 - MM/JJ property - Figure 17 | Geoscience Map (General) | |
| ARMC007432 | Map section - Drill log summary - DDH 76 MM 03 - MM/JJ property - Figure 18 | Geoscience Map (General) | |
| ARMC008546 | Map section - Drill log summary - DDH 76 MM 04 - MM/JJ property - Figure 19 | Geoscience Map (General) | |
| ARMC008555 | Map section - Drill log summary - DDH 76 MM 05 - MM/JJ property - Figure 20 | Geoscience Map (General) | |
| ARMC015650 | Air photos NW 11093-3-123, 124, 125, 126, and 127 | Geoscience Map (General) | |
| ARMC008762 | Correspondence Re: MM claim group - Cyprus Anvil Mining Corp. | Miscellaneous Company Documents | |
| ARMC008763 | Geological report on the MM claim group | Report | |
| ARMC008783 | Drill log summary - DDH 76 MM 07 - MM/JJ property - Figure 22 | Drill Logs | |
| ARMC008118 | Topographic map - Showing geochemical sample results | Geoscience Map (General) | |
| ARMC015665 | Plan showing mineral claims, geophysical grids and drillholes - MM claim project - Drawing No. 967-74 | Geoscience Map (General) | |
| ARMC015706 | Report on 1976 exploration - MM/JJ/DD property | Report | |
| ARMC015659 | Report on 1977 exploration - MM/JJ property | Report | |
| ARMC014927 | Report on 1977 exploration - MM/JJ property - Watson Lake mining district - Yukon Territory - Field work done from June 7 to Sept 9, 1977 | Report | |
| ARMC014316 | NTS sheet 105F - Quiet Lake with field notations | Geoscience Map (General) | |
| ARMC015653 | Panorama photo of MM claims noting faults and units | Photos | |
| ARMC015681 | The MM zinc-lead-silver deposit - A volcanogenic origin - A paper presented at the 4th geoscience forum Dec 6, 7, 1976 | Report | |
| ARMC015678 | Three sketch maps of MM claims showing total Cu in soils, total Pb in soils and total Zn in soils | Geoscience Map (General) | |
| ARMC015664 | Topographic map of MM claims showing Seagull Creek | Geoscience Map (General) | |
| ARMC015668 | Topographical map of Sleep Creek with drill hole locations - MM claims | Geoscience Map (General) | |
| ARMC015647 | Air photos A12238-200, 201, 202 with overlay, 203 with overlay, 204 and 205 | Geoscience Map (General) | |
| ARMC015652 | Air photos NW 11-073-4-129 | Geoscience Map (General) | |
| ARMC015651 | Air photos NW 11093-2-138 (Anvil - MM project), 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, and 154 | Geoscience Map (General) | |
| ARMC015649 | Air photos NW 110973-3-110 (Anvil - MM project), 111, 112, 113, 114, 115, 116, 117, 118, 119 and 120 with overlay | Geoscience Map (General) | |
| ARMC015648 | Air Photos NW 110978-1-101, 102, 103, 104, 105, 106, 107, 108 and 109 | Geoscience Map (General) | |
| ARMC015673 | Memo re: Possible MM/JJ claims JV with Cominco | Miscellaneous Company Documents | |
| ARMC015670 | Notes on MM claims - sample locations and type - 96 MM-01 to 04 | Miscellaneous Company Documents | |
| ARMC015675 | Memo re: 1988 MM trenching samples with sketch maps - File 481 | Miscellaneous Company Documents | |
| ARMC015701 | Memo re: 1988 MM trenching samples with sketch maps and assay | Miscellaneous Company Documents | |
| ARMC015672 | Memo to Doug Brownlee re: Project MM/JJ with preliminary plan 1996 drill hole pick up | Miscellaneous Company Documents | |
| ARMC015658 | Air photo overlays NW110973-3-119, 117, NW110973-3-118, NW110973-4-132, 130 | Geoscience Map (General) | |
| ARMC015693 | Air photo A12238-203 showing sample locations - DD claims | Geoscience Map (General) | |
| ARMC015684 | Air photo overlay and sketch map showing cross section along A-A' - MM claims | Geoscience Map (General) | |
| ARMC015689 | Air photo overlays - A12238-203; NW110973-4-121, 131 - 105F/7 | Geoscience Map (General) | |
| ARMC014923 | Assay logs, fault logs - MM claim - DDH 96 MM-02 | Drill Logs | |
| ARMC015656 | MM summary logs | Miscellaneous Company Documents | |
| ARMC015657 | Stratigraphic sequence for the MM/JJ/DD area with notes - Table 1 | Miscellaneous Company Documents | |
| ARMC015707 | Summary report - MM project | Report | |
| ARMC015697 | 'MM' baseline - Seagull Creek - Drawing No. 567-74 | Geoscience Map (General) | |
| ARMC015702 | MM claims trenching - Field notes, assay results | Miscellaneous Company Documents | |
| ARMC015671 | MM samples and assay logs | Drill Logs | |
| ARMC015669 | MM/JJ claims - Vertical section C-D map - Figure 5 | Geoscience Map (General) | |
| ARMC015686 | Horizontal loop EM survey notes - DD claim | Miscellaneous Company Documents | |
| ARMC015683 | Sketch map - MM claims - with showings and drill hole | Geoscience Map (General) | |
| ARMC014924 | Set of MM claim diamond drill records 1973 - 1977 | Drill Logs | |
| ARMC015696 | Specific gravity determinations and sketch maps - 1974 MM drill core and magnetometer survey | Geoscience Map (General) | |
| ARMC015692 | Sketch map - CEM shootback survey - DD claims | Geoscience Map (General) | |
| ARMC015688 | Sketch map - DD claims grid | Geoscience Map (General) | |
| ARMC015687 | Sketch map - DD claims grid - Showing area of anomalous geochem | Geoscience Map (General) | |
| ARMC015690 | Sketch map - DD group - HEM survey | Geoscience Map (General) | |
| ARMC015691 | Sketch map - Magnetometer survey - DD claims | Geoscience Map (General) | |
| ARMC015674 | Sketch map of MM drill hole locations and notes | Miscellaneous Company Documents | |
| ARMC015699 | Sketch map of MM trench | Geoscience Map (General) | |
| ARMC015704 | Sketch map of Section through MM 87 trench with notes | Geoscience Map (General) | |
| ARMC015685 | Sketch map showing drill holes and sample numbers near Seagull Creek - DD claims | Geoscience Map (General) | |
| ARMC015676 | Sketch mapshowing geology, structure, DDH holes and geochem - MM project | Geoscience Map (General) | |
| ARMC020183 | Lithologic log - DDH MM96-01-01 | Drill Logs | |
| ARMC015660 | Sketch of survey - MM/JJ claims - Anvil Range | Geoscience Map (General) | |
| ARMC014920 | Letter and notes re: Core samples for analysis - MM claim | Miscellaneous Company Documents | |
| ARMC014928 | Geological report on the MM claim group - Watson Lake mining district - Yukon Territory - Field work done during the period July 2 to 20, 1978 | Report | |
| ARMC014313 | Pelly project summary report: 1978 - Watson Lake mining district, Yukon Territory - Field work done during the period: June 12 - August 30, 1978 | Report | |
| ARMC015654 | Profile A-A' map with notations - MM/JJ property | Geoscience Map (General) | |
| ARMC014919 | Diamond drill record - MM claim - Hole No. 73 MM 01 | Drill Logs | |
| ARMC014918 | Diamond drill record - MM claim - Hole No. 76 MM 01 to 06 | Drill Logs | |
| ARMC014917 | Diamond drill record - MM claim - Hole No. 77 MM 02 | Drill Logs | |
| ARMC014926 | Figures 2-17 to accompany MM project summary report | Miscellaneous Company Documents | |
| ARMC014233 | Claims map drawn on NTS sheet 105F - Quiet Lake | Geoscience Map (General) | |
| ARMC015700 | Compilation of notes on MM claims | Miscellaneous Company Documents | |
| ARMC015694 | Geochem report - DD claim - Report numbers: R-8043, R-8050, R-7022, R-7023 | Report | |
| ARMC015695 | Coordinates of DDH and WHI - MM claim project - File no. 967-74 | Miscellaneous Company Documents | |
| ARMC015646 | Anvil - MM project - Roll No. NW 110973 - Air photo flight maps | Geoscience Map (General) | |
| ARMC020390 | Geology map - 105F/07 - Hand drawn markings - Pelly Mountain area | Geoscience Map (General) | |
| ARMC020179 | Assay Log - DDH 96MM-01 | Drill Logs | |
| ARMC020180 | Diamond drill core log - DDH 96MM-01 | Drill Logs | |
| ARMC020181 | Structural log - DDH 96MM-01 | Drill Logs | |
| ARMC020182 | Geotechnical log - DDH 96MM-01 | Drill Logs | |
| ARMC020184 | Alteration log - DDH MM96-01-01 | Drill Logs | |
| ARMC020185 | Fault log - DDH 96MM-01 | Drill Logs | |
| ARMC020189 | Diamond drill core log - DDH 96MM-02 | Drill Logs | |
| ARMC020190 | Assay log - DDH 96MM-02 | Drill Logs | |
| ARMC020191 | Lithologic log - DDH 96MM-02 | Drill Logs | |
| ARMC020192 | Fault log - DDH 96MM-02 | Drill Logs | |
| ARMC020193 | Geotechnical log - DDH 96MM02 | Drill Logs | |
| ARMC020194 | Structural log - DDH 96MM-02 | Drill Logs | |
| ARMC020195 | Alteration log - DDH 96MM-02 | Drill Logs | |
| ARMC020196 | Diamond drill core log - DDH 96MM-03 | Drill Logs | |
| ARMC020197 | Lithologic log - DDH 96MM-03 | Drill Logs | |
| ARMC020198 | Structural log - DDH 96MM-03 | Drill Logs | |
| ARMC020199 | Alteration log - DDH 96MM-03 | Drill Logs | |
| ARMC020200 | Geotechnical log - DDH MM-03 | Drill Logs | |
| ARMC020201 | Camp location map - MM/JJ claims | Geoscience Map (General) | |
| ARMC020202 | Vertical section A-B - MM/JJ claims - Figure 4 | Geoscience Map (General) | |
| ARMC020203 | Geology of drilling area - MM/JJ claims - Figure 3 | Geoscience Map (Geological - Bedrock) | |
| ARMC020204 | Soil geochemistry - Pb - MM/JJ claims - Figure 2 | Geochemical Map | |
| ARMC020205 | Property geology - MM/JJ claims - Figure 1 | Geoscience Map (Geological - Bedrock) | |
| ARMC020206 | Alteration log - DDH 96MM-04 | Drill Logs | |
| ARMC014925 | Diamond drill core logs - MM claim - 96 MM-01 to 04 | Drill Logs | |
| ARMC014921 | Geochemical lab report - MM claim - Report no. V88-10210.0 | Miscellaneous Company Documents | |
| ARMC018276 | Assay book - 1976 - Dy, MM, MacMillan, Pelly, Swim Lake | Assays | |
| ARMC018277 | Assay book - 1977 - Dy, Pelly, MM | Assays | |
| ARMC015679 | Geochemical laboratory reports No. 79-A, No. 93-A, and No. 84-A - MM claims - Project MM-460 | Assays | |
| ARMC014922 | Assay logs, fault logs - MM claim - DDH 96 MM-01 | Drill Logs | |
| ARMC015663 | Fault map of MM claims | Geoscience Map (Geological - Bedrock) | |
| ARMC017499 | Sample assay sheets - Random grab samples - MM claims | Assays | |
| ARMC017502 | Soil sample sheets - MM project | Miscellaneous Company Documents | |
| ARMC020207 | Sketch of survey July 31, Aug 01, 1996 - MM/JJ claims - Anvil Range | Geoscience Map (General) | |
| ARMC020208 | MM summary logs - DDH 73MM through 77MM | Drill Logs | |
| ARMC015705 | Assays results - MM claim | Assays | |
| ARMC015655 | Daily status report - Diamond drilling - MM/JJ claims | Drill Logs | |
| ARMC017513 | Soil sample geochemical results analyses - Quiet, Glenlyon, MM, Seagull, and Tummel | Miscellaneous Company Documents | |
| ARMC017514 | Arithmetic averages for Tummel-Pelly Basin and Seagull Creek | Miscellaneous Company Documents | |
| ARMC017925 | Field book - MM-76 drillholes - MM claim | Drill Logs | |
| ARMC015682 | Field notes - MM geology - Structure and colored geology | Miscellaneous Company Documents | |
| ARMC015703 | Field notes, sketch map of barite horizon in trench - MM claims | Miscellaneous Company Documents | |
| ARMC015680 | Certificate of assay, assay values, assay notes, and grab sample assay - MM claims | Assays |
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