Index No: NBM045470; Collected By: ; Sample Type: hand sample; Notes: White and clear, vuggy vein quartz, FeOx, CuOx; some small points azurite in vugs, chrysocolla coating surfaces, clots fresh pyrite; some "melaconite" clots with sulfides remaining in centers of kernels; vein has "epithermal" texture in part, not mesothermal appearance as previous two samples. Some bladed quartz present, possibly after calcite. Clear, acicular quartz crystals in vugs along with euhedral tourmaline needles. (old sample site 3648)