Hardness and Streak
The minerals aragonite and calcite has the same formula - CaCO3 (calcium carbonate). But all the physical properties are different.
calcite is usually transparent
Quartz is much harder than calcite.
Quartz is much harder than calcite.
No. It is transparent and does not contain metals.
No. It is transparent and does not contain metals.
yes almost as clear as glass but its, not quartz doesn't scatch
I think Calcite. Calcite is 3 on the hardness scale and sometimes you can break it into cubes. The difference between Calcite and Quartz is that Calcite is a milky white.
Cacite is a mineral (crystalline calcium carbonate). Stalagmites and stalactites are deposits of calcite.
Calcite, from my knowledge, is the same property as calcium carbonate. Calcium carbonate is basically the product once calcite is evaporated.
Pure calcite crystal it transparent, but generally defects make it a slightly translucent white color. Powdered calcite is white.
Pure calcite is transparent or slightly translucent, however less pure samples are milky white.