July 2023
Jul 2023⚠11 images"New" White gemstone Identified - Difference between Pink/Rose/Milky and Rock Quartz?Posted by Suzanne Cook2. 24 replies.
Jul 2023Wanted: Coulsell, R. (1985) The Danas,[snip], and some Dana localities in Australia.Posted by Herwig Pelckmans. 6 replies.
Jul 2023⚠10 imagesLearning how to "observe" rocksPosted by Ramona Edwards. 22 replies.
Jul 2023Blue chalcedony dried by heating to 160°CPosted by Amir C. Akhavan. 10 replies.Jul 2023Are Certain Healing Crystals Toxic? Phenacite/Fluorite/ Infinite StonePosted by Michele Wronski. 34 replies.Jul 2023How does one find the link to his/her message in a thread?Posted by Herwig Pelckmans. 5 replies.Jul 2023looking for a "Mr(s) Zircon"Posted by Herwig Pelckmans. 5 replies.Jul 2023POTD by Modris BaumPosted by Herwig Pelckmans. 3 replies.Jul 2023GSA Today : Etheldred Benett (1776–1845): The Lady was a Geologist - pdfPosted by Herwig Pelckmans. 2 replies.Jul 2023New book on emeralds! - Émeraudes, tout un monde!Posted by Herwig Pelckmans. 14 replies.Jul 2023Please add museums displaying mineralsPosted by Herwig Pelckmans.
Jul 2023Phenakite Collector QuestionPosted by Christine Speckhart. 16 replies.Jul 2023New Smithsonian display showcases minerals mined for cellphonesPosted by Herwig Pelckmans. 5 replies.