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Molybdenite
Didier Descouens·CC BY 3.0·Wikimedia

Molybdenite

MoS2
Hexagonal root IMA grandfathered

Molybdenite is a metallic mineral with the chemical formula molybdenum disulfide. It crystallizes in the hexagonal system and is characterized by a blue-gray streak, a metallic luster, and a soft, greasy feel. With a hardness of approximately 1 to 2.5 on the Mohs scale and a relatively low density, it is easily identifiable in hand samples. Molybdenite belongs to the sulfide mineral class and is commonly used as an ore of molybdenum. It is also known for its lubricating properties due to its layered structure, which allows it to act as a solid lubricant in high-temperature environments.

Composition

Composizione (% in peso)
Mo
S
  • MoMolybdenum59.9%
  • SSulfur40.1%

Overview

Molybdenite is a metallic mineral with the chemical formula molybdenum disulfide. It crystallizes in the hexagonal system and is characterized by a blue-gray streak, a metallic luster, and a soft, greasy feel. With a hardness of approximately 1 to 2.5 on the Mohs scale and a relatively low density, it is easily identifiable in hand samples. Molybdenite belongs to the sulfide mineral class and is commonly used as an ore of molybdenum. It is also known for its lubricating properties due to its layered structure, which allows it to act as a solid lubricant in high-temperature environments.

Etymology

Molybdenite is named after the Greek word 'molybdos,' meaning lead, due to its historical confusion with lead ores.

Geological genesis

As a sulfide mineral, molybdenite typically forms in hydrothermal and magmatic environments, often associated with granitic intrusions and porphyry copper deposits.

Spiritual meaning and crystal therapy

Spiritual meaning

Molybdenite is traditionally associated with grounding and protection, offering a connection to the earth and fostering a sense of stability and strength in spiritual practices.

Esoteric properties

This stone is said to enhance intuition and provide a calming presence. It is believed to support emotional resilience and is associated with the release of negative energy.

Associated chakra

Molybdenite is traditionally linked with the root chakra due to its grounding properties, helping to stabilize and align one's connection to the earth and self.

Crystal therapy use

In crystal therapy, molybdenite is often placed at the base of meditation spaces or worn as jewelry to draw upon its grounding and protective energies.

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.