Looks like we got high grade cobalt. "Additionally, Riva has...

Looks like we got high grade cobalt.

"Additionally, Riva has noted from a recent detailed review of the historical drill logs that the colour of the carbonate rocks associated with higher grade cobalt results is recorded as being “pinkish”. The “pinkish” colour may indicate the presence of spherocobaltite and/or cobaltocalcite (both CoCO3 and pink in colour). Spherocobaltite in its (rare) pure form, is typically a rose-red colour, but impure specimens can be shades of pink to pale brown. Cobaltocalcite is most often perceived as a cobalt-rich variety of calcite with a rich pink colour*."