Allanite-(Ce) on Dolomite - image 1
specimen video

Allanite-(Ce) on Dolomite

Help improve this record

No owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.

Sign in to contribute
The Trimouns Talc mine near Luzenac, in Midi-Pyrénées, France is famous for Rare Earth-bearing minerals, often in small, but perfectly formed crystals. The mine is an impressive spectacle. Up in the high mountains of the Pyrénées the workings are like a vast quarry, but due to heavy snow cover during winter months operations are seasonal. Here we have a 7 mm long dark brown, glassy, bladed crystal of Allanite-(Ce) on a contrasting white dolomite matrix. The crystal is well formed and a really good size for the mine. Often, these crystals consist of several different Rare Earth species formed as 'layers' one on top of the other, but the only way of knowing is to cut them open and analyse - argh!

Product details

SizeSmall Cabinet
Dimensions5.3 x 3.8 x 3.0 cm
Added on12/02/2024
Current owner
Unknown Owner
Acquired 07/2026·Paid $400.00
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

Learn more

Allanite
Mineral guide
Learn about Allanite
Sign in to contribute
Allanite
Regional guide
Allanite from Trimouns Talc Mine
Sign in to contribute
Locality guide
Trimouns Talc Mine
A collector's guide to Trimouns Talc Mine, France: its geology, mining history and notable minerals, illustrated with the 59 specimens documented from this locality on EarthWonders.