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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Aggregates (commodity) from
Henry J. Kaiser Company Quarry, Orinda, Contra Costa County, California, USA


Locality type:Quarry
Classification
Commodity:Aggregates (commodity)
Data
Commodity Data:Click here to view Aggregates (commodity) data
Locality Data:Click here to view Henry J. Kaiser Company Quarry, Orinda, Contra Costa County, California, USA
Data Identifiers
Mindat Occurrence Record ID:1209650
Long-form Identifier:1:3:1209650:5
GUID (UUID V4):0
Nearest other deposits of Aggregates (commodity)
1.8km (1.1 miles) Tunnel Rock Quarry, Orinda, Contra Costa County, California, USA
6.3km (3.9 miles) Oakland; Antioch & Eastern Railroad Company Quarry, Moraga, Contra Costa County, California, USA
9.9km (6.2 miles) Leona Quarry (Leona Quarry and mills), Leona Heights, Oakland, Oakland Hills (San Leandro Hills), Alameda County, California, USA
10.5km (6.5 miles) El Cerrito Quarry (Stege Hutchinson), El Cerrito, Contra Costa County, California, USA
11.7km (7.3 miles) Old Stege Bates; Boreland & Ayer Central Construction Company Quarry, Richmond, Contra Costa County, California, USA
11.8km (7.3 miles) Unnamed stone quarry [6], El Cerrito, Contra Costa County, California, USA
12.7km (7.9 miles) Immel pit, Walnut Creek, Contra Costa County, California, USA
12.9km (8.0 miles) Gallagher and Burke Quarry (Gallagher & Burke), Walnut Creek, Contra Costa County, California, USA
13.1km (8.1 miles) Point Isable Quarry, Richmond, Contra Costa County, California, USA
13.9km (8.6 miles) Ball Quarry, Walnut Creek, Contra Costa County, California, USA
 
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