thin sections of rock
Showing 85–94 of 94 results
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thin section of red rhyolite
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thin section of rhyolite
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thin section of syenite
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thin section of tephrite
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thin section of trachyandesite (Volvic)
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thin section of trachyte
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tholeiitic basalt
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travertine
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Two micas granite
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volcanic breccia