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Andalusite from
Silver Hill Mine, Silver Hill, Silver Hill Mining District, Spokane County, Washington, USA


Locality type:Mine
Classification
Species:Andalusite
Formula:Al2(SiO4)O
Habit:poorly formed crystals in lamaller aggregates
Colour:pinkish
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Feldspar Group
Microcline
Quartz
Sillimanite
Data
Mineral Data:Click here to view Andalusite data
Locality Data:Click here to view Silver Hill Mine, Silver Hill, Silver Hill Mining District, Spokane County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:93258
Long-form Identifier:1:3:93258:7
GUID (UUID V4):0
Nearest other occurrences of Andalusite
71.3km (44.3 miles) ⓘMidnite Mine, Wellpinit Area, Springdale Mining District, Stevens County, Washington, USA
References
USGS Bull 931H
Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.
Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.pages 43,66
 
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