| Classification |
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| Species: | Microcline |
| Formula: | K(AlSi3O8) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Microcline data |
| Locality Data: | Click here to view Amethyst carbonatite, McClure Mountain Complex, Fremont County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 509657 |
| Long-form Identifier: | 1:3:509657:2 |
| GUID (UUID V4): | 9221f0f7-61af-4ceb-97dd-d3a32249b66c |
| Nearest other occurrences of Microcline |
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| 8.4km (5.2 miles) | ⓘRing Pegmatite Occurrence (Ring Prospect), Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
| 8.5km (5.3 miles) | ⓘEight Mile Park, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
| 8.5km (5.3 miles) | ⓘConsolidated Feldspar Corporation Mine (Feldspar Corporation Mine), Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
| 8.9km (5.5 miles) | ⓘSpikebuck Mine, McIntyre Hills Area, Fremont County, Colorado, USA |
| 9.3km (5.8 miles) | ⓘColfelco No. 12 Pegmatite Occurrence, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
| 9.7km (6.0 miles) | ⓘRim Pegmatite Occurrence (Rim Prospect), Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
| 9.8km (6.1 miles) | ⓘLorain Pegmatite, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
| 10.4km (6.5 miles) | ⓘMeyers - McMullin pegmatite occurrence, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
| 10.5km (6.5 miles) | ⓘMcMullin Lease No. 2 Occurrence, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
| 11.4km (7.1 miles) | ⓘBorder Feldspar Prospect No. 1 and No. 2, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | OF THE ARKANSAS RIVER CANYON, FREMONT COUNTY, COLORADO. 3. THE AMETHYST CARBONATITESl E. Wu. HBrNnrcH...Michigon. ABSTRACT The Amethyst carbonatites in 12 Mile Park, Fremont County, Colorado are the northernmost...the dike halo around the Iron Mountain-McClure Mountain alkalic complex. The deposits contain three main...and feldspathized granite; 2) calcite barite carbonatite and 3) veins of amethystine quartz. The fi.rst...silicification common in many larger carbonatites. In the carbonatite, each of several calcite generations is characterized |  | | Report (issue) | | Peninsula, Mich. 10. Porphyry molybdenum ore, Colorado 11. Zinc ore, Edwards, N.Y. 12. Manganese nodules...Elements in the Wet Mountains Area, Fremont and Ouster Counties, Colorado By THEODORE J. ARMBRUSTMACHER GEOLOGY...elements in the Wet Mountains area, Fremont and Custer Counties, Colorado. (Geology and resources of thorium...16:1049-F 1. Thorium ores—Colorado—Wet Mountains Region. 2. Earths, Rare—Colorado—Wet Mountains Region. 3...Mountains Region. 4. Mines and mineral resources—Colorado—Wet Mountains Region. I. Title. II. Series. III |  | | Book (edition) | | Dedicated to Harry von Eckermann, an eponym for carbonatite, with admiration and affection Preface to the...this edition, summarizes the major advances in carbonatite studies in the decade 1966-1976. Since 1966 many...Carbonatites are now the major sources of RE elements (Mountain Pass, California) and of Nb (Oka, Quebec and Araxa...Certainly one of the important new facets of carbonatite study will be their saprolite geology. Recognition...Kimberlites Carbonatites and Vulcanism Geology of Carbonatite Bodies Mineralogy and Petrology Composition and |
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