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Item Number:
(470026-562) |
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Item Number:
(470104-288) |
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Hornblende, research grade, 10 g |
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Item Number:
(470104-286) |
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Hematite research grade, 10 g |
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Item Number:
(470025-674) |
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Item Number:
(470104-572) |
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Analcime, research grade, 10 g |
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Item Number:
(470104-344) |
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Microcline, research grade, 10 g |
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Item Number:
(470104-424) |
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Rutile, research grade, 10 g |
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Item Number:
(470026-560) |
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Item Number:
(470104-114) |
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Augite, research grade, 10 g |
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Item Number:
(470315-612) |
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Classroom Mineral Collection |
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Item Number:
(470326-016) |
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Item Number:
(470236-112) |
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Item Number:
(470326-026) |
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Item Number:
(470112-326) |
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Item Number:
(470210-868) |
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Choice intergrown crystal groups, many with striated pyritohedral crystal faces. Perfect for classroom study. Average size: 1x1in. Peru. |
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