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Jessenia
Igneous
Place of Origin
California, USA
Composition
Olivine and Pyroxene, coarse-grained
Accessory Features
Mostly olivine minerals
Colors
Green, Black
Collected from
Ventura Community College
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Igneous
Place of Origin
California, USA
Composition
Olivine and Pyroxene, coarse-grained
Accessory Features
Mostly olivine minerals
Colors
Green, Black
Collected from
Ventura Community College