crystal collection on a tray, honey calcite tower, orange calcite sphere, amber calcite - 礦物包裹體 個照片及圖片檔
crystal collection on a tray, honey calcite tower, orange calcite sphere, amber calcite - 礦物包裹體 個照片及圖片檔琥珀
crystal collection on a tray, honey calcite tower, orange calcite sphere, amber calcite - 礦物包裹體 個照片及圖片檔
Boulder included in pumice fall deposit of 3.6Ka Minoan eruption, Santorini, Greece. Pyroclastic, tephra, air fall tuff.
