Ludjibaite Cu 5 (PO 4) 2 (OH) 4 c2001-2005 Mineral Data Publishing, version 1 Crystal Data: Triclinic. Point Group: 1 . As bladed crystals, flattened on{011}, or as crestlike crystalline ...
The monoclinic polymorph of <M>Ludjibaite</M>; a monoclinic variant polymorph of <M>Reichenbachite</M>. A secondary mineral found in oxidized zones of copper deposits.
The vibrational spectra of pseudomalachite, reichenbachite and ludjibaite have been obtained at 298 K using a combination of FTIR and Raman microscopy.
Frost, Ray L. and Martens, Wayde N. and Williams, Peter A. (2003) The basic copper phosphate minerals pseudomalachite, ludjibaite and reichenbachite: an infrared emission and Raman ...
Ludjibaite: Shoemaker G L, Anderson J B, Kostiner E: American Mineralogist 66 (1981) 169-175: The crystal structure of a third polymorph of Cu5(PO4)2(OH)4
- Ludjiba: type locality of ludjibaite, a polymorph of pseudomalachite. - Luishya: kyanite in blue tablets is associated with classical secondary minerals of copper.
Raman spectroscopy of the basic copper phosphate minerals cornetite, libethenite, pseudomalachite, reichenbachite and ludjibaite: Ray L. Frost 1 *, Peter A. Williams 2, Wayde Martens 1 ...