卓越的三件套矿物收藏: 尺寸: 1. Demantoide from Belqeys Mountain 3.2 x 2.5 x 1.2 厘米 2. Calcite from China 5.5 x 3.8 x 2.2 厘米 3. Topaz from Spitzkoppe, Namibia 4.8 x 4 x 2.2 厘米
卓越的三件套矿物收藏: 尺寸: 1. Demantoide from Belqeys Mountain 3.2 x 2.5 x 1.2 厘米 2. Calcite from China 5.5 x 3.8 x 2.2 厘米 3. Topaz from Spitzkoppe, Namibia 4.8 x 4 x 2.2 厘米