Locality type: | Quarry |
Classification |
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Species: | Actinolite |
Formula: | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Comments: | Occurs principally in calc-silicates where Fe sulphides are abundant. |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Actinolite data |
Locality Data: | Click here to view Pacific Cement and Aggregate Company quarry, Santa Cruz, Santa Cruz County, California, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 138099 |
Long-form Identifier: | 1:3:138099:6 |
GUID (UUID V4): | b70fee10-69c8-4380-a9bd-39b0abfe4710 |
References |
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Dunning, G. E., Walstrom, R. E., & Lechner, W. (2018) Barium Silicate Mineralogy of the Western Margin, North American Continent, Part Geology, Origin, Paragenesis and Mineral Distribution from Baja California Norte, Mexico, Western Canada and Alaska, USA. Baymin Journal, Vol. 19, No. 5 |