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Heulandite-Ca from
Rat's Nest claim, Custer County, Idaho, USA


08430440017272012915863.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
03124720017272012932736.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
08993990017272012942689.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
03614560017482745918666.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
08430440017272012915863.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
04635530017367502956680.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
03980690017630651379126.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
07844380017363159153574.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
08430440017272012915863.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
03124720017272012932736.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
08993990017272012942689.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
03614560017482745918666.jpg
Heulandite-Ca, etc.

Rat's Nest claim, Custer County, Idaho, USA
Locality type:Claim
Classification
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:
Mordenite115
Calcite6
Data
Mineral Data:Click here to view Heulandite-Ca data
Locality Data:Click here to view Rat's Nest claim, Custer County, Idaho, USA
Photo GalleryView Gallery (70 photos)
Data Identifiers
Mindat Occurrence Record ID:46776
Long-form Identifier:1:3:46776:4
GUID (UUID V4):0
References
Ream, Lanny R. (2004) Idaho Minerals (2nd ed.) L. R. Ream Publishing.
 
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