11btadtr ((TOURMALINE)), $10 MINIMUM BID, Alaska pegmatite area, 10 x 5.5 x 3.5 cm, Cabinet | |
I also was able to pick up some more old material at Tucson. These green with pink centered Tourmaline were collected by helicopter. So only a small limited amount were collected. Too costly for a trip just to collect minerals, it was just some quick side collecting on other business. Tourmaline on front and back of specimen. The pink Tourmaline fluoresces |