MELLITE from Csordakút, Hungary * RARE FLUORESCENT ORGANIC MINERAL * 4,0 cm

Description

Mellite
Csordakút Mine, Bicske-Csordakút, Fejér Co., Hungary
This is a nice specimen of rare aluminium-oxalate mineral mellite.
It is honey yellow on the upper tips/edges and brown due coal inclusions. The specimen shows nice pale greenish fluorescence in LWUV light
and bluish fluorescence in SWUV light. Old material from the 1980's
The specimen size: 4,0 x 3,8 x 1,6
cm
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I’m a professional geologist/mineralogist, with analytical background. Many of my minerals were checked by x-ray diffraction and energy dispersive spectrometry. Some of my specimens comes with the documentation of the analysises.
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