Phosphates: Lavendularit
Diagnostic Card.
(Ca, Na) 2 Cu 5 (AsO 4)4 Cl * 5 H 2 O
Crystal system orthorhombic
2.5 Hardness
Specific gravity 3.5
The color lavender blue
Shine from the glass to the wax
Also known as lavendulan. It forms a kidney peel lavender-blue color (in which the mineral is named). Lavendularit shine, shine from the glass to the wax. It forms a flocculent aggregates.
Origin.
The mineral of secondary origin.
Place of Birth.
Lavendularit found in Jáchymov (Czech Republic) in association with erythrite Tuele and the District of Utah (USA) olivenitom. He also noted in the fields and Meskani Amarak in Iran.
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Catalog minerals and gems in groups of the world
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