Mineralape
Fourmarierite
Robert M. Lavinsky·CC BY-SA 3.0·Wikimedia

Fourmarierite

Pb(UO2)4O3(OH)4·4H2O
Orthorhombic crown IMA grandfathered

Fourmarierite is a rare uranium-bearing mineral with the chemical formula lead uranyl oxide hydroxide hydrate. It crystallizes in the orthorhombic crystal system and is classified as a uranate within the Strunz classification (4.GB.25) and as a member of the Dana classification (5.9.2.1). The mineral typically exhibits a yellow to greenish-yellow color, a vitreous to earthy luster, and a relatively low hardness. It has a moderate density and is often found in association with other uranium minerals. Due to its uranium content, it is of interest in mineralogical and geochemical studies.

Composition

Composizione (% in peso)
U
O
Pb
  • UUranium64.5%
  • OOxygen20.6%
  • PbLead14.0%
  • HHydrogen0.8%

Overview

Fourmarierite is a rare uranium-bearing mineral with the chemical formula lead uranyl oxide hydroxide hydrate. It crystallizes in the orthorhombic crystal system and is classified as a uranate within the Strunz classification (4.GB.25) and as a member of the Dana classification (5.9.2.1). The mineral typically exhibits a yellow to greenish-yellow color, a vitreous to earthy luster, and a relatively low hardness. It has a moderate density and is often found in association with other uranium minerals. Due to its uranium content, it is of interest in mineralogical and geochemical studies.

Etymology

Fourmarierite is named after Paul Fourmarier, a French mineralogist. The mineral was recognized and named in his honor, though no specific discovery year is provided in the facts.

Spiritual meaning and crystal therapy

Spiritual meaning

Fourmarierite is traditionally associated with spiritual awakening and transformation. It is believed to encourage deep introspection and support one's journey toward higher consciousness and personal growth.

Esoteric properties

This stone is said to enhance spiritual insight and emotional healing. It is associated with the release of old patterns and the embrace of new beginnings, fostering a sense of peace and clarity.

Associated chakra

Fourmarierite is traditionally linked with the crown chakra due to its violet hues. It is believed to help align and activate this chakra, supporting a deeper connection to spiritual wisdom and universal energy.

Crystal therapy use

In crystal therapy, fourmarierite is often used in meditation or placed near the crown chakra to aid spiritual connection. It may also be worn as jewelry to maintain its supportive energies throughout the day.

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.