 | | Report (issue) | | STATE OF SOUTH DAKOTA Nils Boe, Governor MINERALOGY OF THE BLACK HILLS by WILLARD LINCOLN ROBERTS...Associate in Mineralogy Museum of Geology, South Dakota School of Mines and Technology and GEORGE RAPP...Department of Geology and Geological Engineering, South Dakota School of Mines and Technology With the Editorial...Mineralogy South Dakota School of Mines and Technology BULLETIN NUMBER 18 of the South Dakota School of...of Mines and Technology Rapid City, South Dakota PUBLICATIONS STAFF F. L. Partlo J. T. Thomas President |  | | Book | | withdrawn because of reclamation projects in old mining areas, because new construction covers up old sites...Surveys, the State Divisions of Tourism, to museums, mining companies, fee basis operators, listed guides...and does not become the state border until it is south of St. Paul. Minnesota is a Lake Superior State...scattered in their fields. Stop and look at road cuts, excavations, new construction, and sandy or gravelly...from clubs, dealers, guides, Chambers of Commerce, mining companies, fee areas, and Tourist Departments. |  | | Journal (article/letter/editorial) | | purple, and grey. These géodes are found in Pike County, Ala., which is about 50 miles north of Montgomery...them scattered all over the county, but they are especially abundant just south of Troy, (Pike Co.), Ala...found at the Holland mine in Washington Camp Mining District near Nogales, Santa Cruz Co., Ariz ARKANSAS—"Last...made several trips to Magnet Cove (Hot Springs County) which is about 15 miles east of Hot Springs on...minerals are hard to find mainly because of extensive mining and the rambling "rockhounds." Almost all of the |  | | Journal (article/letter/editorial) | | with its representation of mining tools clearly proclaim Montana’s mining origins. Montana’s production...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...2. Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces...Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded by [University...mines at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal |  | | Report (issue) | | ........................................... 28 Galena ........................................................................................... 38 Limonite ................................................dolomite, glauconite, goethite, gypsum, hematite, limonite (hydrous iron oxides), quartz, and siderite. Found...glacial materials of Indiana, native copper, diamond, galena, native gold, and native silver, are described...quarries, a few coal strip mines, and road and railroad cuts were examined, but no search for outcrops was |  | | Report (issue) | | prospect; and the West Willys claim in the Washington district. No estimate has been made of thorium reserves...localities, because nine properties in the Washington district are shown as one locality.) Of these, 13 contained...include: (1) the Majuba Hill deposit in Pershing County, which has large reserves of low-grade torbernite-bearing...the Green Monster mine in the Goodsprings district, Clark County, which shipped 5 tons of ore containing... RADIOACTIVE DEPOSITS OF NEVADA 65 property in Pershing County, where a small amount of pitchblende is present; |  | | Book (edition) | | COVER -- Pairburn agates from South Dakota. Photo courtesy South Dakota School of Mines Museum. > 1...includes 1 SOUTH DAKOTA • MICHIGAN • ILLINOIS • IOWA WISCONSIN • OHIO • KANSAS • NORTH DAKOTA NEBRASKA...2 KANSAS Foreword 4 How To Use This Book SOUTH DAKOTA 6 New Finds ................ Fairburn Type...RED RIVER VALLEY .... 32 NORTH DAKOTA .. 30 WESTERN NORTH DAKOTA Badlands and Buttes........... Gems...Fossils 58 WISCONSIN 59 LAKE SUPERIOR-GOGEBIC DISTRICT 59 Gems and Specimens . 59 Gems .69 69 69 69 |  | | Journal (article/letter/editorial) | | Caldwell Stone Company quarry, Danville, Boyle County. Terry Huizing specimen and photo. K entucky...Commonwealth is Black Mountain in the Appalachians (Harlan County) at 4,139 feet. The lowest point is the floor of...of the Reed quarry near Grand Rivers (Livingston County) in western Kentucky, at 100 feet below sea level...small, nondiamondiferous kimberlite in Elliott County in eastern Kentucky and alnöite intrusions in Crittenden...described in Anderson (1994). The most widespread mining in Kentucky is coal. More than 7.4 billion tons |  | | Report (issue) | | identification of certain formations, particularly the St. Lawrence and Jordan, which plagued the preliminary work...Franconia Formation .............................. St. Lawrence Formation ........................... .J ordan...Platteville Formation .............................. Galena Formation ................................. Cincinnatian.... . . . . . . . . . . . . . . . . . . . . . . Dakota Series ..........................................PALEOZOIC AND RELATED ROCKS OF SOUTHEASTERN MINNESOTA Dakota Formation ................................ 99 Colorado |  | | Book | | Kentucky 6 CHAPTER 8 Tennessee 8 7 6 CHAPTER 10 South Carolina ......... _ .......... _ _ .... ____________________...o o r e , M o n t g o m e r y, Randolph, Macon South C a r o l i n a : Chesterfield, L a n c a s t e...Mecklenburg, Rutherford, F r a n k l i n , Cleveland South Carolina: Spartanburg, Pickens Georgia: H a l l...p e F e a r, Neuse, a n d t r i b u t a r i e s South Carolina: Cooper, Congaree, Santee, Broad, Wateree...Macon County, North Carolina. An enthusiastic family found and mined an amethyst deposit in South Carolina |  | | Report (issue) | | PLANT OF THE S'I'ANDARD PYRITES COMPANY, CHEROKEE COUNTY. GEOLOGICAL SURVEY OF GEORGIA S. W. McCALLIE... . Carroll County belt ............................................ . Draketown district .......................... · · · · · · · · · · · · Pauliling County belt .................................. · · · ·...2i-28 28-29 TABLE OF CONTENTS. PAGE Ducktown district ........................................................•.....................• 31-224 Carroll County .............................................. |  | | Report (issue) | | Historical Sketches of Copper and Lead Mining in Montgomery County, Pennsylvania by F. Harold Evans with... Historical Sketches of Copper and Lead Mining in Montgomery County, Pennsyl vania. Copyright © 1980 by...second and third drafts and Glen Taylor, Montgomery County Re corder of Deeds, for his kind help in searching...Sciences of Philadelphia, Montgomery County and Chester County Historical Societies, and the Franklin...“Historical Sketches of Copper and Lead Mining in Montgomery County, Pennsyl vania, ” by F. Harold Evans |  | | Report (volume) | | and lead in soil in the thrust belt of Lancaster County. 4. Geologic map of the Pequea silver mine area...prospects _ 2. Generalized geologic map of Lancaster County and adjacent areas in Pennsylvania _____________...Near the surface, sphalerite and small amounts of galena have been oxidized to smithsonite, hemimorphite...control of ore deposition. At the Pequea silver mine, galena and minor quantities of sphalerite and chalcopyrite...questionable affiliation. Chalcopyrite, sphalerite, and galena grains occur along vertical cleavage planes of |  | | Report (volume) | | Notes on the gold lodes of the Carrville district, Trinity County, Cal., by D. F. MacDpnald...............account of the ore deposits of the Loon Creek district, Idaho, byJ. B.Umpleby................................................. Notes on the Antelope district, Nev., by F. C. Schrader................... Notes...Notes on the northern La Sal Mountains, Grand County, Utah, by J. M. Hill. Survey publications on gold............... COPPER: The Turquoise copper-mining district, Ariz., by F. L. Ransome........... Survey |  | | Report (issue) | | MINERALS OCCURRING IX CAVITIES hematite barite limonite celestite stilbite quartz anhydrite chabazite...rutile barite marcasite brucite celestite galena STATE calcite gypsum arsenopyrite Minerals produced...outcrops and have been carried, generally to the south and east of their original sources. The distance...furnish the wealth of mineral specimens met with in mining and quarrying operations. however, true that... otherwise escape notice. Kocks exposed in railroad cuts and tunnels may also be said to constitute an |  | | Report (volume) | | Fields. (iv) E. W. NEWTON, Local Assistant in Polk County. LETTER OF TRANSMITTAL. 0FFICI~ OF THE GEOLOGICAL...sandstone, the red hematites ang the deposits of limonite in limestone. In the Report of 1873-74, or the...specu lar ore district; 3d, the limonite ore district; 4t h, the bedded r ed hematite district, and 5t!J...J, the bog ore district. This last has had no definite boundaries. In forming an idea of the value of...porphyry ore district, four in the specular ore district, one in the great limonite district, and in the |  | | Report (volume) | | BUIJLETIN 528 GEOLOGY AND ORE DEPOSITS 1 OF LEMHI COUNTY, IDAHO BY JOSEPH B. UMPLEBY WASHINGTON GOVERNMENT...and animal life....................----.-----.....Mining......................................................................... 74 Mineralogy of Lemhi County ores....................................... 74...... Future of mining in Lemhi County.......................................... Mining districts of Lemhi...Lemhi County.......................................... Scheme of treatment........................... |  | | Journal (article/letter/editorial) | | This area, commonly known as the Metropolitan District, comprises portions of three states, occupying...transportation miles of streets, tunnels and railroad cuts have been constructed, in many instances through...usually associates mining activities with the open country and the wilds of distant mining camps. The fact...thereof. "In looking over the past history of the district we find that in this area over 300 iron mines...other regions the many abandoned mines in the district may once more take their place in the industry |  | | Book | | Springs (fossils) Magnet Cove (minerals) 37-39 Galena (Ponca) 40-41 Boxley (fossils) 42-43 Boxley...in Marion County, reveals little of the area's thriving past. Rush was once a booming mining town with...Mississippian age limestones in Searcy County. One such exposure is about a mile south of Leslie, on the west side...out of the top layers in some places. Just to the south is an abandoned phosphate-rock quarry in a shale...in length. Many of the pelecypods are inside limonite concretions. > 1 The quarry can be seen from |  | | Report (issue) | | several lists covering various sections of the district which have been published from time to time in...lists, and the names of many others, new to the district, and discovered in recent years, have been added...technical matters relating to tho mineralogy of the district from the following: S. G. Gordon, A. C. Hawkins...Limestone; Serpentine; Iron Mining; Copper Mining; Zinc Mining; Tungsten Mining; Felds par, Quartz and Granite;............... 8 Sidcrite and Iridescent Pyritc, South River, N. J.................................... |  | | Journal (article/letter/editorial) | | — note from Mrs. Strong. Inyo Mts. are in Inyo County in S/E California. COLORADO — "A friend and I,...are iron oxides but they are limonite (not hematite). They are limonite concretions, brownish rounded...found in most gravel pits here in eastern Itasca County in northern Minnesota. There are no commercial...of the mine but it is about a mile south of Potosi. You turn south at a sign on the main street of the...the foreman of the mine and collected barite and galena as well as these crystals. Everyone was so kind |  | | Journal (article/letter/editorial) | | NORTH DAKOTA A. G. LEONARD North Dakota GeologicalSurvey Considerably over one-half of North Dakota is...miles beyond the Wisconsin drift and in North Dakota covers an area at the surface of approximately...Pacific Railroad. This older drift undoubtedly underliesthe Wisconsin drift of eastern North Dakota, but...observationsmade during the course of field work for the North Dakota GeologicalSurvey, a portion of the time in co-operationwith...PRE-WISCONSIN DRIFT OF BURLEIGH COUNTY East of the Missouri River in Burleigh County, between the river and the |  | | Journal (article/letter/editorial) | | December 2014 Wavellite Mauldin Mountain, Montgomery County, Arkansas P hosphate minerals are a traditional...3-cm-tall wavellite from Mauldin Mountain, Montgomery County, Arkansas; kevin Brown specimen, Joe Budd photo...Limestone Company quarry, Pleasant Mills, Snyder County, Pennsylvania. The 2.8 × 2.7 × 1.5-cm specimen...found with iron phosphates in certain ecomonic “limonite” deposits and in some productive sedimentary phosphate...Day Township, Saratoga County, New York; another at Jamestown, Newport County, Rhode Island; and one |  | | Report (issue) | | ___________________________________ _ History of mining in the region __________________ _ Production-...______________________ _ ·Mining districts and mines ______________________ _ Rimini district ____________________________...Mineral deposits-Continued Mining districts and mines-Continued Rimini district-Continued Mines in the southern..._ Other mines _______________________ _ Clancy district ____________________________ _ King Solomon mine...<- __________________ _ Wickes (or Colorado) district ___ ~------------Al ta mine _____________________________ |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITS · OF THE TINTIC MINING DISTRICT, UTAH BY WALDEMAR LINDGREN AND G. F. LOUGHLIN....... . PART II. History of mining 'and· metallurgy in the Tintic district, by V. C.l!eikes ............water: .. ~.~~ ............... . Drainage of the district ....-... ·......... . Mineralization ...........sulphides ..... _·_.... . 175 -Development west and south of the Gemini ore zone ................. ~ .......solutions ..... ~ .......... . 183 Future of the district ...... : . _.. ____ . _. _. 184 The ores .... |
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