“Reference: TN14AN2 Spheroidal growths of lenticular Calcite crystals (Mn-bearing calcite) cover a matrix with translucent Quartz crystals as well as small Sphalerite crystals and are partially coated by microcrystals of Rhodonite included in a white clay mass. From a 2021 find in an as yet little-known mine. The different species have been analyzed and we will send a copy of the analysis to the buyer. Austria Duvas Mine, Morococha District, Yauli Province, Junín Department  Peru (02/2021) Specimen size: 5.6 × 4.5 × 4 cm = 2.20” × 1.77” × 1.57” ”