AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from England > Siderite on Quartz pseudomorphs after Barite |
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DESCRIPTION: | No. 39688 |
Mineral: | Siderite on Quartz pseudomorphs after Barite |
Locality: | Tincroft Mine, Illogan, Cornwall, England |
Description: | Translucent brown tabular siderite crystals up to 6 mm across on cavities lined with limonite-stained quartz microcrystals and flat quartz pseudomorphs after bladed barite crystals up to 25 mm across. A few of the pseudomorphs are incomplete. |
Overall Size: | 10x6x5 cm |
Crystals: | 1-6 mm |
Archived: | For reference only |
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