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File Created: 27-Jul-2016 by Karl A. Flower (KAF)
Last Edit:  07-Sep-2017 by Karl A. Flower (KAF)

Summary Help Help

NMI
Name OLD IRONSIDES 2, ALF Mining Division Vancouver
BCGS Map 092K030
Status Showing NTS Map 092K01E
Latitude 050º 12' 14'' UTM 10 (NAD 83)
Longitude 124º 07' 05'' Northing 5561899
Easting 420213
Commodities Gold, Silver Deposit Types I05 : Polymetallic veins Ag-Pb-Zn+/-Au
Tectonic Belt Coast Crystalline Terrane Gambier, Plutonic Rocks
Capsule Geology

The Old Ironsides 2 occurrence is located on a steep south-facing slope, 3.5 kilometres southeast of the southern end of Barkshack Lake and at an elevation of approximately 1450 metres.

Regionally, the area is underlain by a northwest trending roof pendant comprised of Lower Cretaceous Gambier Group volcanic and sedimentary rocks, within the Jurassic to Cretaceous Coast Plutonic Complex. Quartz mica schist, quartz chlorite schist, biotite schist, marble and limestone. Intercalated with the quartz mica schist are bands of undifferentiated siliceous metavolcanic and metasedimentary rocks that are locally hornfelsed with local skarn development. Coast Plutonic Complex rocks are granodiorite to quartz monzonite in composition. Near the pendant contacts, the granodiorite is occasionally strongly silicified and/or argillic- altered with up to 10 per cent disseminated pyrite. Small irregular quartz sweats occur locally with variable amounts of coarse-grained pyrite.

Locally, a felsite hosts a 0.4 metre thick quartz vein with disseminated pyrite. In 2000, a select sample (P197019) assayed 1.70 grams per tonne gold and 69.4 grams per tonne silver (Assessment Report 26243).

In 1999 and 2000, the area was prospected and soil samples were collected as the Old Ironsides 1-3 claims.

Bibliography
EMPR ASS RPT 25905, *26243, 26244
GSC MAP 65A; 169A; 1386A
GSC OF 463; 480

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