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Erionite-K : (K2,Ca,Na2)2[Al4Si14O36] · 15H2O | |
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Chase Creek, Falkland, Kamloops Mining Division, British Columbia, Canada Acicular xls of Erionite-K (analysed). Field of view 7 mm. Specimen and photo Leon Hupperichs. |
| © Leon Hupperichs | Photo ID: 91981 View Count: 237 |
Erionite-K : (K2,Ca,Na2)2[Al4Si14O36] · 15H2O | |
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Chase Creek, Falkland, Kamloops Mining Division, British Columbia, Canada Width of field is 2.5 mm. Collection of Jesse Crawford. The depth of field has been enhanced using Helicon Focus (21 exposures). Equipment: Nikon D-100 on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 174929 View Count: 89 |
Erionite-K : (K2,Ca,Na2)2[Al4Si14O36] · 15H2O | |
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Pass Valley, Deadman's River, Mt. Savona, Kamloops Mining Division, British Columbia, Canada Field of view 25 mm. By exchange from Rudy Tschernich ca. 1978. Zeolite collection of Volker Betz. |
| © Volker Betz | Photo ID: 156240 View Count: 159 |
Erionite-K : (K2,Ca,Na2)2[Al4Si14O36] · 15H2O | |
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Moeraki Point, Otago, South Island, New Zealand Erionite cluster with numerous crystals. Field of view: 2mm. |
| © Judy Rowe | Photo ID: 196695 View Count: 66 |
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Moeraki Point, Otago, South Island, New Zealand A cluster of erionite with numerous rather short crystals. Field of view: 3mm. |
| © Judy Rowe | Photo ID: 196696 View Count: 61 |
Erionite-K : (K2,Ca,Na2)2[Al4Si14O36] · 15H2O | |
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Moeraki Point, Otago, South Island, New Zealand Erionite cluster from Moeraki. Field of view: 2mm. |
| © Judy Rowe | Photo ID: 196694 View Count: 60 |
Erionite-K : (K2,Ca,Na2)2[Al4Si14O36] · 15H2O | |
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Moeraki Point, Otago, South Island, New Zealand A very tiny cluster of erionite from Moeraki. Field of view: 1.7mm. |
| © Judy Rowe | Photo ID: 196693 View Count: 53 |
Erionite-K : (K2,Ca,Na2)2[Al4Si14O36] · 15H2O | |
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Giant's Causeway, Co. Antrim, Northern Ireland, UK Erionite-K crystals, overall size of mineral specimen 2x1 cm, field of view 0,5 cm. |
| © J. Skupiewski | Photo ID: 115921 View Count: 143 |
Erionite-K : (K2,Ca,Na2)2[Al4Si14O36] · 15H2O | |
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Karadag Reserve (Kara-Dag), Crimea peninsula, Crimea Oblast', Ukraine Erionite-K (identified by powder XRD, infrared spectroscopy and chemiŃal analysis at the Crimean Branch of the Ukrainian State Geological Prospecting Institute, Simferopol; chemical analysis gave K2O - 3,85, Na2O - 2,06 wt.%) - green radiating aggregates in igneous rock. Overal size of mineral species 7x5 cm.Found in 1997. Photo and collection (# ... |
| © Tischenko A. | Photo ID: 240179 View Count: 23 |
Erionite-K : (K2,Ca,Na2)2[Al4Si14O36] · 15H2O | |
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Yaquina Head Quarry, Agate Beach, Lincoln Co., Oregon, USA Clusters of hexagonal erionite crystals from the former Yaquina Head Quarry, now a park. Doug Merson photo and collection, self collected. |
| © DM 06 | Photo ID: 72608 View Count: 304 |
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