Mineralape
Calcite
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Calcite

CaCO3
Trigonal heart IMA grandfathered

Calcite is a common carbonate mineral with the chemical formula calcium carbonate (CaCO3). It crystallizes in the trigonal crystal system and is characterized by a Mohs hardness of 3.04, a density of 2.72 g/cm³, a white streak, and a vitreous to pearly luster. It occurs in a wide range of colors, including colorless, white, yellow, blue, and green. Calcite is a key member of the carbonate mineral group and is widely distributed in nature. It is commonly found in sedimentary, metamorphic, and igneous rocks and is known for its ability to form rhombohedral crystals.

Durezza Mohs3.04 (graffiata dall'acciaio)
1. Talco
2. Gesso
3. Calcite
4. Fluorite
5. Apatite
6. Ortoclasio
7. Quarzo
8. Topazio
9. Corindone
10. Diamante
135710
Più duro di calcite (3)Meno denso di ferro (7.87 g/cm³)

Composition

Composizione (% in peso)
O
Ca
C
  • OOxygen48.0%
  • CaCalcium40.0%
  • CCarbon12.0%

Overview

Calcite is a common carbonate mineral with the chemical formula calcium carbonate (CaCO3). It crystallizes in the trigonal crystal system and is characterized by a Mohs hardness of 3.04, a density of 2.72 g/cm³, a white streak, and a vitreous to pearly luster. It occurs in a wide range of colors, including colorless, white, yellow, blue, and green. Calcite is a key member of the carbonate mineral group and is widely distributed in nature. It is commonly found in sedimentary, metamorphic, and igneous rocks and is known for its ability to form rhombohedral crystals.

Etymology

The name calcite is derived from the Latin word 'calx,' meaning lime, referring to its association with limestone and its use in the production of lime.

Geological genesis

Calcite is a carbonate mineral that forms in a variety of geological environments, including sedimentary, metamorphic, and igneous processes. It is commonly associated with the precipitation of calcium carbonate from water and is a major component of limestone and marble.

Occurrence

Calcite is found in numerous geological settings worldwide, including sedimentary rocks such as limestone and marble, as well as in hydrothermal veins and metamorphic environments.

Spiritual meaning and crystal therapy

Spiritual meaning

Calcite is traditionally seen as a stone of balance and harmony, often associated with clarity and spiritual growth. It is believed to help align one's energy and encourage a deeper connection with the self and the universe.

Esoteric properties

Calcite is said to be associated with calming the mind, enhancing focus, and promoting emotional stability. It is often used to support mental clarity and to encourage positive thinking.

Associated chakra

Calcite is traditionally associated with the heart chakra due to its calming and balancing properties. It is also linked to the crown chakra, supporting spiritual awareness and connection.

Crystal therapy use

In crystal therapy, calcite is often placed in living spaces to promote a peaceful atmosphere. It can be used during meditation or worn as jewelry to help maintain a sense of calm and clarity.

Information on crystal therapy is provided for cultural and traditional purposes only. It does not replace medical advice or treatment. Always consult a doctor for health issues.