| Locality type: | Hot Springs |
| Classification |
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| Species: | Pyrolusite |
| Formula: | Mn4+O2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Pyrolusite data |
| Locality Data: | Click here to view Poncha Hot Springs, Poncha Pass Area, Chaffee County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 433092 |
| Long-form Identifier: | 1:3:433092:9 |
| GUID (UUID V4): | ccdda2bf-2a0e-4d9b-b27b-b2637ffa0959 |
| Nearest other occurrences of Pyrolusite |
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| 3.5km (2.2 miles) | ⓘUnnamed Fluorspar Deposit (MRDS - 10090937), Poncha Springs Area, Chaffee County, Colorado, USA |
| 12.5km (7.7 miles) | ⓘBlack Beauty Deposit (Crater Deposit), Cleora Mining District, Chaffee County, Colorado, USA |
| 12.6km (7.8 miles) | ⓘWalter Higham Mine, Cleora Mining District, Chaffee County, Colorado, USA |
| 12.7km (7.9 miles) | ⓘUnnamed Manganese Deposits, Poncha Springs Area, Chaffee County, Colorado, USA |
| 13.1km (8.1 miles) | ⓘUnnamed Fluorspar Deposit (MRDS - 10087834), Browns Canyon Mining District, Chaffee County, Colorado, USA |
| 14.3km (8.9 miles) | ⓘAlderman deposit, Browns Canyon Mining District, Chaffee County, Colorado, USA |
| 15.1km (9.4 miles) | ⓘColorado - American Mine (West Vein; Trefone Adit; East Vein; American Shaft; Mill Adit; Branch or Collins Vein), Browns Canyon Mining District, Chaffee County, Colorado, USA |
| 15.8km (9.8 miles) | ⓘSnowflake Deposit, Browns Canyon Mining District, Chaffee County, Colorado, USA |
| 16.4km (10.2 miles) | ⓘChimney Hill Mine (Morgan Ranch Deposits; Manganese Hill), Browns Canyon Mining District, Chaffee County, Colorado, USA |
| 16.8km (10.4 miles) | ⓘPuzzle mine, Poncha Springs, Browns Canyon Mining District, Chaffee County, Colorado, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Report (issue) | | DEPARTMENT OF INTERIOR GEOLOGICAL SURVEY Radioactive Springs Geochemical Data Related to Uranium Exploration... CONTENTS Page Abstract 1 Introduction- 2 Area of study 2 Data 5 Mineralogy 5 Factors controlling...Page Figure 1. Sample localities of selected springs and flowing or pumped wells- 2. Scattergram of...precipitate sample data 28 11 Radioactive springs geochemical data related to uranium exploration...Center, Box 25046, Denver, Colorado 80225 ABSTRACT Radioactive springs and wells at 33 localities |  | | Report (issue) | | Mineral Deposits of the Poncha Springs NE Quadrangle, Chaffee County,Colorado By RALPH E. VAN ALSTINE... PAPER 626 Prepared in cooperation with the Colorado State Mining Industrial Development Board UNITED...Ralph E. Van Alstine and Doak C. Cox _________ _ Colorado-American mine ______________ -_Delay adit and...Geologic map of the Poncha Springs NE quadrangle. Geologic map of the Colorado-American fluorspar mine...district. Geologic map of underground workings, Colorado-American fluorspar mine. Longitudinal section |  | | Report (issue) | | showing physiographic province boundaries and general area sampled...........................................19 4. Composite photograph of Doughty Springs site, Colorado..........20 5-8. Photographs showing:................... 5. Precipitates at Doughty Springs................................. 21 6. Travertine...Soda Springs sites, Colorado....................... 23 7. Precipitates at Wilson Health Springs, Utah...Travertine deposits at Soda Dam Springs, New Mexico and Poncha Hot Springs, Colorado...................25 9-12 |  | | Report (issue) | | ............................................. 2 Area of study..........................................iron oxides, including romanechite, manganite, pyrolusite, goethite, and hematite, were found in some of...molecules. Introduction Purpose of study Mineral springs have fascinated mankind for centuries and have...science sought to determine the origin of such springs and found ways to utilize the water or precipitates...as possible geothermal energy sources. Thermal springs have been Minerals precipitated by spring waters |  | | Report (issue) | | Canada __________________________________ Caribbean area ____________________________ Egypt ____________..._________________________angstrom ABAC ______Association of Bay Area Governments ac ___________________alternating current...______________________atmosphere b ________________________barn (area) bbl __________________________barrel BIA _______________Bureau...___kilobar KCLA _____________Known Coal Leasing Area KeV ____________________kiloelectronvolt kg ___...kilogram KGRA _______Known Geothermal Resources Area KGS _____________Known Geologic Structure kHz _ |  | | Report (volume) | | Canada __________________________________ Caribbean area ____________________________ Egypt ____________..._________________________angstrom ABAC ______Association of Bay Area Governments ac ___________________alternating current...______________________atmosphere b ________________________barn (area) bbl __________________________barrel BIA _______________Bureau...___kilobar KCLA _____________Known Coal Leasing Area KeV ____________________kiloelectronvolt kg ___...kilogram KGRA _______Known Geothermal Resources Area KGS _____________Known Geologic Structure kHz _ |  | | Book | | — Dr. A.L. Mather, Mr. N.J. Marshall, Dr. M.A. Chaffee and Dr. D.H. McKenzie and to all those who contributed...Exploration Symposium is to be held in Golden, Colorado, U.S.A. in April 1978 and we look forward to another...Sulphide deposit A is assumed to overlie source area of base metal sulphides. (Derived from Wahl, 1977...(deposit A, Fig. 5) which may flow from the source area to a nearby depression (deposit B, Fig. 5). These...would identify mineral exploration as a priority area — without diminishing freedom of individual choice |
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