M & W Minerals
Walter R. Kellogg
517 294 6709
mwminerals@comcast.net
Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
NiAs, (Co,Fe,Ni)As2-3 and Ni3(AsO4)2· 8H2
The Nickeline is the metallic pale copper colored material. The Skutterudite is the dark gray and is probably the variety Smaltite which is defiecent in Arsenic. The Annabergite is the green material and a nickel alteration.
7 x 6.2 x 2.6 cm
$25 Click here to order this mineral.