Structure: Tight Folding Along North-Northwest Trending Axes

Tectonics: Active Margin (Leading Edge Of North American Plate)

Deposit: 1-6 ft thick mineralized shear zones in gneiss and diorite. Small test shipment unknown date. ; info.src : 1 pub lit

Deposit type: Polymetallic veins

Development: EXPLORATION ON VIOLA CLAIM (SEC 15) IN 1965-1966, 1967-1968

Geology: Geology projected from tabor and others. Property probably lies near contact of cascade pass dike and skagit gneiss complex

Rock formation(s): Skagit Gneiss Complex;Cascade Pass Dike

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.

Mineral List

4 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

ⓘ Gneiss

Detailed Mineral List:

ⓘ Chalcopyrite

Formula: CuFeS₂

References:

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Native Gold

Formula: Au

References:

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Pyrite

Formula: FeS₂

References:

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Sphalerite

Formula: ZnS

References:

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Native Gold	1.AA.05	Au
Group 2 - Sulphides and Sulfosalts
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Pyrite	2.EB.05a	FeS₂

List of minerals for each chemical element

S	Sulfur
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Pyrite	FeS₂
S	ⓘ Sphalerite	ZnS
Fe	Iron
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Pyrite	FeS₂
Cu	Copper
Cu	ⓘ Chalcopyrite	CuFeS₂
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
Au	Gold
Au	ⓘ Native Gold	Au

Other Databases

Link to USGS MRDS:	10088848

Other Regions, Features and Areas containing this locality

North AmericaContinent

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