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Occurrence Details


Occurrence Number
095D 017
Occurrence Name
Spork
Occurrence Type
Hard-rock
Status
Unknown


General Information

Deposit Type(s): Unknown
Location(s): 60.989720 N, -127.194170 W
NTS Mapsheet(s): 95D14
Location Comments: 1 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Spork cl 1-6 (YA54995) and cl 7-24 (YA55376) in Jun/80 by the CUB Joint Venture (Cassiar Asbestos Corporation Ltd, Highland-Crow Resources Ltd and Union Carbide Canada Ltd) which performed limited mapping, geochem, EM and mag surveys in 1980 and 1981.

Capsule Geology

The claims cover a buried contact between a Cretaceous stock and Cambrian to Ordovician Otter Creek Formation limestones and Rabbitkettle Formation quartzite, phyllite, dolomite and minor limestone. No mineralization has been found and the contact between intrusive and sedimentary rocks may be faulted.

References

CUB JOINT VENTURE, Jan/81. Assessment Report #090737 by C.A. Main and R.J. Cathro.

PIGAGE, L., ABBOTT, J.G. AND ROOTS, C.F., 2010. Bedrock geology of Coal River map area (NTS 95D), Yukon (1:250 000 scale). Yukon Geological Survey, Open File – (in press).

YUKON GEOLOGY AND EXPLORATION 1979-80, p. 133.

Location Map

Last Updated: Jul 18, 2018

Work History

Year Work Type Comment
1981 Geochemistry: Soil Also rock sampling.
1981 Geology: Bedrock Mapping
1981 Ground Geophysics: EM Also magnetic survey.
1980 Geology: Bedrock Mapping
1980 Ground Geophysics: EM Also magnetic survey.
1980 Other: Prospecting

Regional Geology - Terrane

Group: Ancestral North America
Affinity: W Laurentia
Name: North America - basinal strata
Realm: Laurentia


Regional Geology - Bedrock

Supergroup:
Group/Suite: Tay River
Formation:
Member:
Terrane:
Period Max: Cretaceous
Age Max: 100 MA
Period Min: Cretaceous
Age Min: 96 MA
Rock Major: biotite-hornblende granitoid
Rock Minor:
Reference: Pigage et al. (2011) - YGS OF 2011-1
Geological Unit (1M): mKTR
Geological Unit (250K): mKTR

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
094452 2003 2003 Exploration Program on the Rock River Coal Licenses Regional Bedrock Mapping - Geology, Regional Surficial Mapping - Geology
090737 1981 Report on Geophysical Survey Conducted July 6 to July 13, 1980 EM - Ground Geophysics, Magnetics - Ground Geophysics
062104 1981 Geological Report on Coal Licenses 115 to 122, N.T.S. 95 D-11 & 95 D-14 Rock River Area, Yukon Territory Rock - Geochemistry, Detailed Bedrock Mapping - Geology, Prospecting - Other

Related References

Number Title Page(s) Document Type
ARMC006177 Preliminary geology map - Transferred from airphotos by RWR Geoscience Map (Geological - Bedrock)
ARMC006182 Preliminary geology map - Transferred from airphotos by RWR Geoscience Map (Geological - Bedrock)
ARMC006185 Preliminary geology map - Transferred from airphotos by RWR Geoscience Map (Geological - Bedrock)
ARMC013290 Report on Coal licences 117, 118, 121, and 122 - 95-D-11 & 95-D-14 - Rock River Area Report
ARMC013287 Field Sheet 1 - 95-D-11,12 showing geochem silt sampling notations Geochemical Map
ARMC013291 Field Sheet 1 - 95-D-13, 14 showing geochem silt sampling notations Geochemical Map
ARMC013288 Field Sheet 2 - 95-D-11,12 showing geochem silt sampling notations Geochemical Map
ARMC013292 Field Sheet 2 - 95-D-13, 14 showing geochem silt sampling notations Geochemical Map
ARMC013289 Field Sheet 3 - 95-D-11,12 showing geochem silt sampling notations Geochemical Map
ARMC013293 Field Sheet 3 - 95-D-13, 14 showing geochem silt sampling notations Geochemical Map
ARMC013294 Field Sheet 4 - 95-D-13, 14 showing geochem silt sampling notations Geochemical Map
ARMC013295 Field Sheet 5 - 95-D-13, 14 showing geochem silt sampling notations Geochemical Map
Citations

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