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| The Buffalo Peaks Andesite of Central Colorado GEOLOGICAL SURVEY BULLETIN 1405-F The Buffalo Peaks...Peaks Andesite of Central Colorado By GEORGE F. SANDERS, JR., GLENN R. SCOTT, and CHARLES W. NAESER CONTRIBUTIONS...Publication Data Sanders, George F. The Buffalo Peaks Andesite of central Colorado. (Contributions to stratigraphy)...: I 19.3:1405-F 1. Andesite Colorado Park Co. 2. Andesite Colorado Chaffee Co. 3. AndesiteColorado Lake.......................... Description of the Buffalo Peaks Andesite................................... |
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| the Geology and Mining Industry of L eadville, Colorado, by S . F. _ Emmons, pp. 201-290, plates 44 and...GEOLOGICAL S U l~VEY J . W. POWELL DIRECTOR ON HYPERSTHENE-ANDE ITE A:SD O:S TRICLINIO PYROXENE IN AUGITIO...WHITl\1AN ORO WITII A GEOLOGICAL SKETCH OF BUFFALO PEAK COLORADO BY ',F. GEOLOGIST [~ E~1MO~S Cn ARGE...Cross on Hypersthene-Andesite, with a brief sketch by myself of the geology of Buffalo Peaks. The material...followiug reason: The andesites from Buffil>lo Peaks, which, at first glance, appeared to be most characteristic |
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| ________________________ Description of the Hypersthene-Diabase________________________________ Constituents...________________ Description of the Olivine-Hypersthene-Diabase________________________ 339 340 340...conspicuous occurrence of hypersthene in one variety, and of olivine together with hypersthene in the other, we...have called the former hypersthene-diabase and the latter olivine-hypersthene-diabase. The palisade area...Jersey, Pennsylvania and Maryland, into Orange county, Virginia. As early as 1839, W. B. Rogers || called |
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| .3 COLORADO. of COLORADO. J. S. l GEORGETOWN, COLO. GEORGETOWN COURIER PRINT. 1887. 3 Bancroft...From a mineralogical point of view the wealth of Colorado exceeds that of In the metallic minerals almost...to in the following pages Proceedings of the Colorado Scientific Society. Proceedings of the Academy...the U. S. Geological Survey. J. GEORGETOWN, COLORADO, January, 1887. S. RANDALL. : MINERALS...gravel of streams and in veins. The veins of Gilpin County are especially noteworthy for the amount of gold |
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| Deposits of the Poncha Springs NE Quadrangle, Chaffee County,Colorado By RALPH E. VAN ALSTINE With a section... 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...Poncha Springs NE quadrangle. Geologic map of the Colorado-American fluorspar mine, Browns Canyon district...district. Geologic map of underground workings, Colorado-American fluorspar mine. Longitudinal section showing |
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| nothing to do with the Capanne granite. B. H. B. Hypersthene Andesite. Rg C. W. CROSS(Jahrb. f. illirt., 1884...typical augite-andesite from the Buffalo Peaks, Colorado, cont ains hypersthene as its chief pyroxeiiic coastihent...coastihent. The hypersthene mas isolated by FouqizB's method, and gave on analysis the following results...by the author from the inrestigation of the Buffalo Peaks rocks induced him to examine carefully a series...and structurally with B. H. B. the hypersthene of the Buffalo Peaks rocks. Chemical Composition of t |
 | Stark, J. T., Johnson, J. H., Behre, C. H. Jr., Powers, W. E., Howland, A. L., Gould, Don B. (1949, January) Geology and Origin of South Park, Colorado. GSA Memoir 33. Geological Society of America doi:10.1130/mem33 | Report (issue) |
| Memoir 33 GEOLOGY AND ORIGIN OF SOUTH PARK, COLORADO BY J. T . STARK, J. H. JOHNSON, C. H. BEHRE,.... . .. . . ......................... . 101 Buffalo Peaks andesite ..... . . . . . . . . . . . . . . ...Fipre ~P 1. 2. 3. 4. 5. 6. 7. 8. Map of central Colorado and South Park.... . . . . . . . . . . . . . ...pre-Pennsylvanian Paleozoic formations of the Mosquito Range, Colorado.... . . . .. .. .. . . . ... .. . . .. . .. ....Fault pattern of the Rocky Mountains of central Colorado. . ..... .... . . . . . . ... . . . . . . . 137 |
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| Geology in the Leadville 30-Minute Quadrangle, Colorado GEOLOGICAL SURVEY PROFESSIONAL PAPER 726-C...Geology in the Leadville 30-Minute Quadrangle, Colorado By OGDEN TWETO and J. E. CASE GEOPHYSICAL FIELD...geophysical data on the most productive part of the Colorado mineral belt UNITED STATES GOVERNMENT PRINTING...of the Leadville 30-minute quadrangle, central Colorado.... -----------------------------------------...____________ ln pocket FIGURE 1. Index map of Colorado __________________________________________________ |
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| and " On the higher Devonian Faunas of Ontario County, New York," by J. M. Clarke. The following treat...petrological and mineralogical subjects : — " On Hypersthene-Andesite and on Triclinic Pyroxene in Augitic...Whitman Cross, with a geological sketch of Buffalo Peaks, Colorado, by S. F. Emmons; " On Secondary Enlargements |
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| and " On the higher Devonian Faunas of Ontario County, New York," by J. M. Clarke. The following treat...petrological and mineralogical subjects : — " On Hypersthene-Andesite and on Triclinic Pyroxene in Augitic...Whitman Cross, with a geological sketch of Buffalo Peaks, Colorado, by S. F. Emmons; " On Secondary Enlargements |
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| S. Geological Survey, and is entitled " On Hypersthene-Andesite." It commences as follows : " In the...typical variety, occurring at the Buffalo Peaks in South Park, Colorado, the writer found that a large part...crystalline form and chemical constitution of hypersthene rather than of augite. The comparative study...subordinate to a rhombic pyroxene, which is presumably hypersthene." After giving a description of the general macroscopic...macroscopic and microscopic characters of the Buffalo Peaks rock which would answer very well for the Cheviot |
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| and 6 are akeady published, viz: . . 1. On Hypersthene-Andesite and on Triclinic Pyroxene in Augitic...Whitman Cross, with a Geological Sketch of Buffalo Peaks, Colorado, by S. F. Emmons. 1883. 8°. 42 pp. 2 pi...meridian of 76° 30', from Tompkins County, New York, to Bradford County, Pennsylvania, by Henry S. "Williams...Distance from Buffalo. . Miles. 0.00 0.11 0.90 Localities. Feet. Niagara river at Buffalo, September,...1884 CONTENTS. BULLETIN NO. 1. Page. On hypersthene-audesite and on tricliuic pyroxene in augitic |
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| Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT |
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| the lime; it is a, ferriferous enstatite or hypersthene. The less frequently occurring pyroxene is one...especially by Prof. Fouque.13 (2) The lava of Buffalo Peaks, Colorado, for the description of which we are indebted...the same name of " enstatite-andesite," or "hypersthene-andesite," is found to differ in the most remarkable...illustrated by the following table:— Buffalo Rock of Santorin Peaks lava. dykes. 56-6 ... 51-8 20-1 .....basic dykes at Santorin Other dykes at Santorin Buffalo Peaks lava Cheviot-rocks Recent lavas of Santorin |
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| 344 J. J. Harris TenII—On Hypersthene Andesite. rise and the intermediate troughs must sink.1 The great...approximation of their flanking ranges. I I . — O N HYPERSTHENE ANDESITE. By J. J. HARRIS TEALL, M.A., F.G.S...to the close resemblance between the Cheviot hypersthene andesite (or porphyrite) and a rock from Steinerne...1017/S0016756800166683 J. J. Harris Teall—On Hypersthene Andesite. 345 macroscopically of glassy felspars...1017/S0016756800166683 346 J. J. Harris Teall—On Hypersthene Andesite. Some little difficulty was at first |
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| XII. Geology and Mining Industry of Leadville, Colorado, with atlas, by Samuel Franklin Emmons. 1886....on Silver Cliff and Ten-Mile Mining Districts, Colorado, by S. F. Emmons. Flora of the Dakota Group, by...Virginia, by "W. M. Fontaine. BULLETINS. 1. On Hypersthene-Andesite and on Triclinic Pyroxene in Augitic..."Whitman Cross, with a Geological Sketch of Buffalo Peaks, Colorado, by S. F. Emmons. 1883. 8°. 42pp. 2 pi...meridian of 76° 30', from Tompkins County, N.Y., to Bradford County, Pa., by Henry S. Williams. 1884. |
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| Nos. 1 to 21 are already published, viz: 1. On Hypersthene-Andesite and on Triclinic Pyroxene in Augitic...Whitman Cross, with a Geological Sketch of Buffalo Peaks, Colorado, by S. F. Emmons. 1883. 8°. 42pp. 2 pi...meridian of 70° 30', from Tompkins County, New York, to Bradford County, Pennsylvania, by Henry S.Williams...cents. 16. On the higher Devonian Faunas of Ontario County, New York, by J. M. Clarke. 1885. 8°. 86 pp. 3 |
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| Gkologim-in-charge. CATALOGUE OF MINERALS FOUND IN COLORADO. BY • F. M. ENDLICH. [EXTRACTED FROM THE TENTH...been adopted. tar as practicable, analyses of Colorado minerals have been given. They will aid examination...of the catalogue. systematic enumeration of the Colorado mineral species and references to the publications...Endlich, S. IN COLORADO. X. D. The continuous development of mineral resources of Colorado is productive...Geological .Report for PS75. Now, the survey of Colorado is completed, many additions of species new to |
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| -----_-_----..-_--_----___.-----___________-.._... Hypersthene......................'.........................From the Silver King mine, Calico, San Bernardino County, Cal. Specific gravity, 6:28. Analysis by W. H...From .Teocalli Mountain, Brush Creek, Gunnison County, Colo. Specific gravity, 7.400 at 14.5°, corrected...described in Proc. Colorado Sci. Soc., vol. 3, pt. 1, p. 46. From the Rose mine, Grant County, N". Mex. Specific...impurities. From the Missouri mine, Halls Valley, Park County, Colo. Analyses, by Hillebrand, of three different |
 | Collins, Donley S., Cobban, Robert R., Foord, Eugene E., Murphy, Jack A. (1989) Bibliography for update and revision of U.S.G.S. Bulletin 1114, Minerals of Colorado -- a 100 year record, by Edwin B. Eckel, Part A - Paper copy --Bibliography data file disks. Open-File Report Vol. 1989 (89-206) US Geological Survey doi:10.3133/ofr89206a | Report (issue) |
| Survey Denver, Colorado Department of Geology, Denver Museum of Natural History Denver, Colorado NOTE FOR...revision of U.S.G.S. Bulletin 1114, Minerals of Colorado A 100 year record, by Edwin B. Eckel By Donley...Prepared in cooperation with Friends of Mineralogy - Colorado Chaptar, and the Denver Museum of Natural History...references dealing with the mineralogy of the state of Colorado. It is part of a more than 10 year effort to update...and revise U.S.G.S. Bulletin 1114, Minerals of Colorado: A 100 year record, by Edwin B. Eckel (1961). |
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| ...................... 1. Rocks from Aroostook County..... ^..................'........... 2. Miscellaneous...1. Elliott County dike............................................... 2. Crittenden County dike...................... 86 87 90 90 92 93 93 94 95 95 Colorado.................................................................... 99 99 100 103 104 4. Buffalo Peaks. ................................................................................. 3. Colfax County................ I............................. |
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| ...................... 1. Eocks from Aroostook County I............................. 19 19 2. Litchfieldite...56 1. Elliott County dike........................................ 56 2. Crittenden County dike.......................................... 134 135 137 Colorado ......................... ^.................................................. 141 147 4. Buffalo Peaks .................................................................................. 3. Colfax County......."....................................... |
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| TheElliott County dike ...................................... 92 2. The Crittenden County dike.........Mountains..............................-------Colorado ................................................................................... 4. The Buffalo Peaks.... ..........................................Pago. Igneous and crystalline rocks Continued. Colorado Continued. 8. The AVest Elk Mountains............ f .......................... 198 3. Plumas County................................,,............. |
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| 8, and 9 are already published, viz: 1. On Hypersthene-Andesite and on Triclinic Pyroxene in Augitic...Whitman Cross, with si Geological Sketch of Buffalo Peaks, Colorado, by S. F. Emmons. 1883. 8°. 42 pp. 2 pi...meridian of 76° 30', from Tompkins County, .'New York, to Bradford County, Pennsylvania, by Henry S. Williams........................ Gahnite, from Montgomery County, Maryland ....................... Jade and pectolite....................... ' Saussurite, from Shasta County, California .......................... Allanite |
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| the Geology and Mining Industry of Leadville, Colorado, by S. F. Emmons, pp. 201-290, plates 44 and 45...Bulletins there has already been published: 1. On Hypersthene-Andesite and on Triclinic Pyroxene in Augitic...Whitman Cross, with a Geological Sketch of Buffalo Peaks, Colorado, by S. F. Emmons, Washington, 1883, pp |
