'Mineral powerpoint' presentation slideshows

Mineral PowerPoint

Mineral PowerPoint. J enm and L arm. Diamonds. This is a diamond. It has a hardness of 10 which is the highest amount possible. The color of a diamond is clear. Emeralds. This is an emerald. The density of an emerald is 2.63-2.80g/cm 3 The color of emeralds is green. Rubies .

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THE MINERAL POWERPOINT OF TOTAL AWESOMENESS!

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Mineral Powerpoint

Mineral Powerpoint. dser and amar. Emerald. An emerald is green. Its streak is white. Crystal system is a hexagonal. Hardness 7.5-8.0. Rubies. Rubies can be red, brownish, purplish, or pinkish. Has no true cleavage. Its fracture is uneven. Hardness is 9.0 Streak is white. Diamond.

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