Heulandite-Ca from
Rat's Nest claim (Rat's Nest mine), Challis, Bay Horse Mining District, Custer County, Idaho, USA
Locality type: | Claim | |
Classification | ||
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Species: | Heulandite-Ca | |
Formula: | (Ca,Na)5(Si27Al9)O72 · 26H2O | |
Comments: | one of the best heulandite-Ca specimens in the world | |
Quality for species: | Excellent - world class for species or very significant. (!!) | |
Significance: | Significant commercial deposit of this mineral. | |
Abundance at site: | Common | |
Confirmation | ||
Validity: | Believed Valid | |
Associated Minerals Based on Photo Data: | ||
Mordenite | β97 photos of Heulandite-Ca associated with Mordenite at this locality. | |
Calcite | β6 photos of Heulandite-Ca associated with Calcite at this locality. | |
Data | ||
Mineral Data: | Click here to view Heulandite-Ca data | |
Locality Data: | Click here to view Rat's Nest claim (Rat's Nest mine), Challis, Bay Horse Mining District, Custer County, Idaho, USA | |
Photo Gallery | View Gallery (66 photos) | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 46776 | |
Long-form Identifier: | 1:3:46776:4 | |
GUID (UUID V4): | 8c21fd71-7ab4-4245-a06a-f6aa13e94922 | |
References | ||
Rat's Nest claim, Challis, Bay Horse Mining District, Custer County, Idaho, USA