HomeMineralsBlogVirtual galleryAbout RMContactUser
Language
0
You are in > Home > Minerals > RM1397 Autunite and torbernite
< Back
RM1397   Autunite and torbernite
#1017
Cunha Baixa Mine, Cunha Baixa, Mangualde, Viseu, Portugal

Groups of autunite tabular crystals with an intense and characteristic yellow color, brilliance, transparent, some of them growing epitaxial on torbernite (metatorbernite). They are disposed covering cavities of a matrix of goethite. An old specimen from a classic Portuguese locality.

Size: 7.3 x 6.8 x 4.5 cm.
Found in 1980's.
Fluorescent under LWUV and SWUV
Presents radioactive activity.
"More info"
Sold
Please, select the map area or search
in the countries index.





Copyright 2010-2025
www.rosellminerals.com