Cobalt-bearing Calcite
Spain
1.69 carats
© Rarestone.com
Cobalt-bearing Calcite Gemstones by Colour
This table shows the variety of hues this gemstone can be found in. Click on a photo for more information.
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Cobalt-bearing Calcite Gemstones by Size
This table shows distribution of Cobalt-bearing Calcite gemstone sizes that are listed on this site. This can give a good indication as to the general availability of this gemstone in different sizes.
Contributed photos
Lightest:1.69 cts
Heaviest:6.44 cts
Average:3.24 cts
Total photos:5
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| General Information | ||||||
|---|---|---|---|---|---|---|
| A variety or type of: | Calcite | |||||
| Chemical Formula |
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| Colour | ||||||
| Causes of Colour | Co2+ partial replacement for calcium in calcite structure., Management Team (2012) | |||||
| Further Information | ||||||
| Mineral information: | Cobalt-bearing Calcite information at mindat.org | |||||