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Unique Identification: Olivine
Site name: Lake of the Woods
Light type: Plane-Polarized Light
Magnification: 400.0
Submitted by: Amy Myrbo
Notes: Olivine
Image Tags: none
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Unique Identification: Olivine
Site name: Lake of the Woods
Light type: Cross-Polarized Light
Magnification: 400.0
Submitted by: Amy Myrbo
Notes: Olivine
Image Tags: none
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Unique Identification: Olivine
Site name: Ozera Karakul
Light type: Plane-Polarized Light
Magnification: 400
Submitted by: Val Stanley
Notes: none
Image Tags: green
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Unique Identification: Olivine
Site name: Ozera Karakul
Light type: Cross-Polarized Light
Magnification: 400
Submitted by: Val Stanley
Notes: conchoidal fracture, green, high relief
Image Tags: conchoidal-fracture
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Unique Identification: Olivine
Site name: Lake of the Woods
Light type: Plane-Polarized Light
Magnification: 400.0
Submitted by: Amy Myrbo
Notes: Olivine
Image Tags: none
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Unique Identification: Olivine
Site name: Lake of the Woods
Light type: Cross-Polarized Light
Magnification: 400.0
Submitted by: Amy Myrbo
Notes: Olivine
Image Tags: none
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Unique Identification: Olivine
Site name: Bay Horse Lake, ID
Light type: Plane-Polarized Light
Magnification: 400.0
Submitted by: Mark Shapley
Notes: Olivine phenocryst from a basaltic tephra originating in the Snake River Plain, Idaho. Moderate but vivid birefringence is characteristic.
Image Tags: mafic-mineral high-relief high-birefringence conchoidal-fracture
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Unique Identification: Olivine
Site name: Bay Horse Lake, ID
Light type: Cross-Polarized Light
Magnification: 400.0
Submitted by: Mark Shapley
Notes: Olivine phenocryst from a basaltic tephra originating in the Snake River Plain, Idaho. Note high relief and conchoidal fracture. Minimum aeolian transport of 125 km is implied for this sand-sized, high-density grain.
Image Tags: mafic-mineral high-relief high-birefringence conchoidal-fracture
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Unique Identification: Olivine
Site name: Lake of the Woods
Light type: Plane-Polarized Light
Magnification: 400.0
Submitted by: Val Stanley
Notes: none
Image Tags: conchoidal-fracture green
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Unique Identification: Olivine
Site name: Lake of the Woods
Light type: Plane-Polarized Light
Magnification: 400.0
Submitted by: Val Stanley
Notes: none
Image Tags: conchoidal-fracture green
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