“Samples collected over 70 years. Analyzed in UFOP (Federal University of Ouro Preto, Brazil) by Professor and Mineralogist Ricardo Augusto Cipriano Scholz.
Provenance: Ricardo Augusto Cipriano Scholz, June 2016”
“Samples collected over 70 years. Analyzed in UFOP (Federal University of Ouro Preto, Brazil) by Professor and Mineralogist Ricardo Augusto Cipriano Scholz.
Provenance: Ricardo Augusto Cipriano Scholz, June 2016”