Mission Mountains

United States· MontanaUnknown

Contained Copper

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Average Grade

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Deposit Type

Sediment-hosted Stratiform Copper (SSC)

Discovery Year

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Overview

Original Cu minerals Occurrence as heavy mineral grains, interstitial fLakes

Geological Context

Host Rock: Siltite and quartzite (Middle Proterozoic (Helikian))

Resources & Operations

Data Provenance

Source: USGS MRDS

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