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Lawsonite from
Guerneville, Guerneville Mining District, Coast Range, Sonoma County, California, USA


Classification
Species:Lawsonite
Formula:CaAl2(Si2O7)(OH)2 · H2O
Comments:Occurs as lawsonite-glaucophane schist.
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Glaucophane
Data
Mineral Data:Click here to view Lawsonite data
Locality Data:Click here to view Guerneville, Guerneville Mining District, Coast Range, Sonoma County, California, USA
Data Identifiers
Mindat Occurrence Record ID:672379
Long-form Identifier:1:3:672379:8
GUID (UUID V4):0
Nearest other occurrences of Lawsonite
9.1km (5.7 miles) ⓘCamp Meeker, Coast Range, Sonoma County, California, USA
11.1km (6.9 miles) ⓘWard Creek [2], Cazadero, Coast Range, Sonoma County, California, USA
21.4km (13.3 miles) ⓘValley Ford, Sonoma County, California, USA
79.5km (49.4 miles) ⓘReed Station, Tiburon Peninsula, Marin County, California, USA
References
Smith, James Perrin (1906), The paragenesis of the minerals in the glaucophane-bearing rocks of California: American Philosophical Society Proceedings: 45: 212
Murdoch, Joseph; Webb, Robert Wallace (1966) Minerals of California, Centennial Volume (1866-1966) - California Division of Mines and Geology, Bulletin 189. California Division of Mines and Geology. 559 pp.
 
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