What other minerals are found with diamonds?

Are diamonds found near Quartz?

Diamonds have a specific gravity of 3.1–3.5. Quartz has a specific gravity of 2.6–2.7. In placer deposits, tumbled quartz pebbles and diamonds can appear similar.

What rocks contain diamonds?

kimberlite, also called blue ground, a dark-coloured, heavy, often altered and brecciated (fragmented), intrusive igneous rock that contains diamonds in its rock matrix.

Are diamonds compounds or mixtures?

Diamond is made of pure carbon, and carbon is an element on the periodic table; therefore, diamond is most closely linked to being an element rather than being a mixture or compound. Diamond is technically an allotrope.

Are diamonds found in pockets?

The crystals are typically found in rock cavities or pockets that vary in size from a few inches to as much as six feet or more. … The stones can also be found in the soil surrounding the weathered rocks as the pockets they once were formed in have eroded over the millennia.

Where are raw diamonds found?

In the United States, Wyoming and Colorado should yield diamonds. A few other countries with known diamond deposits are Canada, South Africa and Ghana. Use gold panning methods to isolate rough diamonds.

Are raw diamonds worth anything?

With few common inclusions, raw diamonds are more valuable than diamonds with several common flaws. A raw diamond which has a brownish or yellowish tint is stronger but less valuable. On the other side, diamond with less hue is far more valuable. Transparent and colorless diamonds are too rare to find.

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