Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Bementite from
Bear Ridge Prospect, Clallam County, Washington, USA


Locality type:Prospect
Classification
Species:Bementite
Formula:Mn7Si6O15(OH)8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Bementite data
Locality Data:Click here to view Bear Ridge Prospect, Clallam County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:260348
Long-form Identifier:1:3:260348:3
GUID (UUID V4):0
Nearest other occurrences of Bementite
1.2km (0.8 miles) ⓘBear Creek Mine, Lake Crescent Area, Clallam County, Washington, USA
3.9km (2.4 miles) ⓘState Lease Prospect, Clallam County, Washington, USA
10.3km (6.4 miles) ⓘBlue Eyes Claim, Lake Crescent Area, Clallam County, Washington, USA
11.8km (7.3 miles) ⓘEd B. Prospect, Lake Crescent Area, Clallam County, Washington, USA
12.9km (8.0 miles) ⓘJune Prospect, Lake Crescent Area, Clallam County, Washington, USA
14.3km (8.9 miles) ⓘLittleton Mine, Lake Crescent Area, Clallam County, Washington, USA
15.4km (9.6 miles) ⓘHelen Mine, Lake Crescent Area, Clallam County, Washington, USA
17.9km (11.1 miles) ⓘBarbara Prospect, Lake Crescent Area, Clallam County, Washington, USA
19.6km (12.2 miles) ⓘCrescent Mine, Lake Crescent Area, Clallam County, Washington, USA
21.3km (13.2 miles) ⓘDaisy Prospect, Lake Crescent Area, Clallam County, Washington, USA
References
Valentine, Grant M., Huntting, Marshall T. (1956) Part I - Nonmetallic minerals, in Inventory of Washington Minerals. Bulletin 37, Washington Geological Survey.
Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.
 
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