Index No: NBM045150; Collected By: ; Sample Type: hand sample; Notes: Magnetite-rich, dark gray, fine grained, locally iron oxide and limonite stained rock with minor coatings of chrysocolla(?); location unknown.
Summary
Index No: NBM045150; Collected By: ; Sample Type: hand sample; Notes: Magnetite-rich, dark gray, fine grained, locally iron oxide and limonite stained rock with minor coatings of chrysocolla(?); location unknown.