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
0 item @ $0.00  

Hellyerite with Zaratite

#BW59513

Hellyerite with Zaratite

#BW59513
Availability
Sold
Size
4.5 x 4.5 x 3.5 cm - Miniature 
Formula
NiCO3·6H2O (RRUFF)
Locality
Lord Brassey mine, Heazlewood dist., Tasmania, Australia
Tagged
carbonate , nickel

Excellent specimen of rare light pastel green crystal plates of Hellyerite with darker green Zaratite. This stuff is hard to come by these days. Please keep this in an air tight container or wrapped tight with plastic wrap to avoid dehydration.

Type Locality

Hellyerite

Formula
NiCO3·6H2
Crystal System
Monoclinic 
Crystal Habit
Encrustations 
Cleavage
Perfect, Very Good, Very Good 
Luster
Vitreous (Glassy) 
Color
light blue 
Streak
white 
Class
Monoclinic - Prismatic 
Hardness
2.5 

Data courtesy of Webmineral.

Collection
Bill Wilson Collection
Special Info
Type Locality

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2025 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map