minerals_1.pdf | |
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identifying_minerals.pdf | |
File Size: | 1527 kb |
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mineral_groups_fix.pdf | |
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minerals_2.pdf | |
File Size: | 720 kb |
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crystalshapes.pdf | |
File Size: | 2753 kb |
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study_guide_earth_science_mineral_test.pdf | |
File Size: | 224 kb |
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mineral_videos.pdf | |
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crystal_cave_mexico.pdf | |
File Size: | 89 kb |
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article_on_giant_crystals_questions.pdf | |
File Size: | 182 kb |
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specific_gravity_and_mineral_identification.pdf | |
File Size: | 66 kb |
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