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
Barbara Prospect, Lake Crescent Area, 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 Barbara Prospect, Lake Crescent Area, Clallam County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:259977
Long-form Identifier:1:3:259977:9
GUID (UUID V4):0
Nearest other occurrences of Bementite
1.8km (1.1 miles) ⓘCrescent Mine, Lake Crescent Area, Clallam County, Washington, USA
2.9km (1.8 miles) ⓘHelen Mine, Lake Crescent Area, Clallam County, Washington, USA
3.4km (2.1 miles) ⓘDaisy Prospect, Lake Crescent Area, Clallam County, Washington, USA
3.6km (2.2 miles) ⓘLittleton Mine, Lake Crescent Area, Clallam County, Washington, USA
5.1km (3.1 miles) ⓘJune Prospect, Lake Crescent Area, Clallam County, Washington, USA
6.2km (3.8 miles) ⓘEd B. Prospect, Lake Crescent Area, Clallam County, Washington, USA
6.9km (4.3 miles) ⓘDaddy And Mother Prospect, Lake Crescent Area, Clallam County, Washington, USA
7.6km (4.7 miles) ⓘBlue Eyes Claim, Lake Crescent Area, Clallam County, Washington, USA
15.8km (9.8 miles) ⓘHappy Lake Ridge Manganese Deposit, Clallam County, Washington, USA
16.5km (10.3 miles) ⓘBarnes Creek Prospect, 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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