Marcos Lorenzelli S.R.L. is specialized in processing and exporting precious minerals sourced from its mines in Artigas, Uruguay. The company supplies high-quality minerals to global markets and offers a diverse, regularly updated product range. It maintains stock of amethyst, agate, jasper and calcite. In processing amethyst, jasper and calcite, the company produces a variety of uniquely designed pieces for collectors. Its agate processing includes technical items such as agate mortars with pestles, agate cylinders and similar products. The company also transforms stones into handcrafted jewelry, selecting each stone for its pieces and combining natural mineral material with refined design.