No, calcite is calcium carbonate: CaCO3.
Diamonds are just carbon: C
Diamonds and calcite can be differentiated based on their hardness and crystal structure. Diamonds are one of the hardest substances on Earth and will scratch glass, while calcite is relatively soft and can be easily scratched. In terms of crystal structure, diamonds form in a cubic structure, while calcite has a rhombohedral crystal structure. Additionally, diamonds have a higher refractive index and will sparkle more compared to calcite.
No, crushed calcite is not hard enough to grind or form facets on a diamond. Diamonds are the hardest natural material on the Mohs scale, while calcite has a much lower hardness rating. Specialized tools with materials of equal or greater hardness, such as diamond powder or industrial diamond grit, are typically used to cut and shape diamonds.
The tests you can do is the streak test, the luster test,the finger nail test(which is scratching it ti see if its hard or not).
No, diamonds do not form inside geodes. Geodes are typically formed from volcanic or sedimentary processes, where mineral-rich water fills cavities in rocks and deposits minerals like quartz or calcite. Diamonds, on the other hand, are formed under high-pressure and high-temperature conditions deep within the Earth's mantle. Therefore, while geodes can contain various minerals, they do not contain diamonds.
No, calcite is not magnetic. It is a non-magnetic mineral.
Calcite is an example of a carbonate mineral.
No. Calcite is a carbonate mineral.
how does calcite split
Calcite can form limestone
calcite
how does calcite split
The calcite crystals in diamond head crater looked like sparkling diamonds.