#MinCup 24 ROUND 1 MATCH 8: #Vivianite vs #Spinel
Is it the popular Lady of Darkness formed by chemical reactions in the presence of decomposition, or is it the ubiquitous and gemmy mineral found everywhere from the mantle to meteorites older than earth?
Which will you choose?
VOTE: https://www.mineralcup.org/2024/vote/r1m08
RESULT: https://www.mineralcup.org/2024/results/r1m
