Magnetite

Item number: KRMS4805

Price: EUR 9.00 

Format 70 (the sample fits or fills up the box of 37x37x18 mm. Sample might be little higher)
Size 25x18x18 mm
Crystal size (max.) 25
Weight 14,9 g.
Locality Mt Nyiragongo, Goma, Kivu, Democratic Republic of Congo