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Fukuchilite
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Fukuchilite

Cu3FeS8
Cubic root IMA approved

Fukuchilite is a sulfide mineral with the chemical formula copper iron sulfide, Cu3FeS8. It crystallizes in the cubic crystal system and belongs to the space group Pa-3. Classified under the Strunz system as 2.EB.05a, it is a member of the sulfide mineral group. The mineral exhibits a metallic luster and typically has a dark gray to black color. Its hardness and density are not specified, but as a sulfide, it is generally soft to moderately hard and has a relatively high density. Fukuchilite is a rare mineral and is of interest in mineralogical studies due to its unique composition and crystal structure.

Composition

Composizione (% in peso)
S
Cu
Fe
  • SSulfur51.0%
  • CuCopper37.9%
  • FeIron11.1%

Overview

Fukuchilite is a sulfide mineral with the chemical formula copper iron sulfide, Cu3FeS8. It crystallizes in the cubic crystal system and belongs to the space group Pa-3. Classified under the Strunz system as 2.EB.05a, it is a member of the sulfide mineral group. The mineral exhibits a metallic luster and typically has a dark gray to black color. Its hardness and density are not specified, but as a sulfide, it is generally soft to moderately hard and has a relatively high density. Fukuchilite is a rare mineral and is of interest in mineralogical studies due to its unique composition and crystal structure.

Etymology

Fukuchilite is named after Fukuchi Nobuyo, in recognition of their contribution to mineralogy. The mineral was approved by the IMA, but no specific discovery year is provided.

Spiritual meaning and crystal therapy

Spiritual meaning

Fukuchilite is traditionally seen as a stone of grounding and spiritual protection. It is believed to help connect one with the Earth and encourage a sense of inner stability and strength on the spiritual path.

Esoteric properties

Fukuchilite is said to offer calming and grounding energies. It is associated with enhancing one's connection to the physical world and promoting a sense of balance and emotional resilience.

Associated chakra

Fukuchilite is traditionally associated with the root chakra due to its grounding properties. Its dark tones are believed to help stabilize and anchor one's energy to the Earth.

Crystal therapy use

In crystal therapy, fukuchilite is often placed at the feet or carried to support grounding. It may also be worn as jewelry to maintain a steady connection with its stabilizing 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.