mineral specimens
rare minerals
mineral dealer
systematic minerals
Black Hills minerals
fine minerals
mineral dealer
Dana minerals
IMA minerals
mineral collections
rock and minerals
gem crystal
1 item @ $125.00  

Mineralpedia Details for Yttrialite-(Y)

Reset

Yttrialite-(Y)

Yttrialite-(Y)

Formula
Y2Si2O7 
Crystal System
Monoclinic 
Crystal Habit
Massive 
Cleavage
None, None, None 
Color
green, orangish yellow 
Class
Monoclinic - Prismatic 
Fracture
Conchoidal 
Hardness
5-5.5 
WebMineral
View Yttrialite-(Y) 
Mindat
View Yttrialite-(Y) 

Yttrialite-(Y) from Fusamata, Kawamata, Fukushima, Tohoku, Honshu Island, Japan

Yttrialite-(Y)
            from Fusamata, Kawamata, Fukushima, Tohoku, Honshu Island, Japan

An excellent rare yttrium/thorium silicate specimen showing yellow to orange crusts and black-shiny interior. Heavy!

Click thumbnail images for larger view.

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2021 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map