12hljdir ((SIDERITE on and with QUARTZ)), $10 MINIMUM BID, Morro Villa Mine, Nova Lima, Minas Gerais, Brazil, 4.5 x 4 x 4 cm, Miniature | |
Here is a specimen with gemmy Siderite crystals on Quartz and with Quartz crystals. The Siderite is in great shape and appears undamaged with the naked eye. |