cancel
No items matched your search
    No items matched your search

      silicates

      {article.node.blog_category.name}Preparation

      Topaz (NAM) cleaning

      In the end of 2019 I've been fortunate enough to get my hands on a wonderful combo specimen of Topaz-Smoky Quartz-Schorl from Klein Spitzkopje, Namibia. It was already great to …

      Read more

      Other Categories

      phosphates
      dissolution