Calcite from the Buckwheat Dump at the Franklin Mineral Museum, Franklin, NJ. Pictured under long w
Calcite from the Buckwheat Dump at the Franklin Mineral Museum, Franklin, NJ. Pictured under long wave, mid-wave, and short wave ultraviolet, and white light. -- source link
#calcite#franklin nj#mid-wave ultraviolet#mid-wave uv#mineral#minerals#crystal#crystals#geology#fluorescent#fluorescent mineral#fluorescent minerals#ultraviolet#cool rocks#self-collected