 | | Journal (issue) | | WASHINGTON May 5, 2007 9:00 am to 5:00 pm Clark County P. U. D. Building 1200 Fort Vancouver Way Vancouver...Occurrences in Montana Part I Western Montana Larry B. French HC 46, Box 7204 Miles City, Montana 59301 The...State”. Rudy Tchernich (1992) provided a list of Montana locations in “Zeolites of the World”. The author...in petrographic specimens. Analcime Beaverhead County: Igneous rocks, volcanic tuff of the Grasshopper...found in a single specimen (Pearson, 1989). Jefferson County: southeast of Helena - Benson Ranch - occurs |  | | Report (volume) | | on the West Edge of the Crazy Mountains Basin, Montana GEOLOGICAL SURVEY BULLETIN s Ci p- 142 2-B...on the West Edge of the Crazy Mountains Basin, Montana By BETTY SKIPP and L. W. McGREW CONTRIBUTIONS...on the west edge of the Crazy Mountains Basin, Montana. (Contributions to stratigraphy) (Geological Survey...2. Volcanic ash, tuff, etc.-Montana-Crazy Mountains. 3. Geology-Montana-Crazy Mountains. I. McGrew, Laura...Livingston Group, western Crazy Mountains basin, Montana .... 2. Geologic map showing location of type section |  | | Journal (article/letter/editorial) | | Montana Mineral Locality Index Downloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015...2015 K NOWN AS THE TREASURE STATE, Montana is rich in mineral and gemstone localities. The state motto...The middle third of the state is known as the Montana alkali province where the sediments have MICHAEL...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 |  | | Journal (article/letter/editorial) | | SPRING HILL GOLD DEPOSIT, MONTANA. VERNER NEAR HELENA, • JONES. INTRODUCTION. THE Spring Hill...four miles southwestof Helena,Lewis and Clark County,Montana,was the leadinggold producerof the state during...A.: Ore Deposits of the Helena Mining Region, Montana. U.S. Geol. Surv. Bull. 527, P. •o•, I9•3. a...the Winston-Deer Lodge Area, South of Helena, Montana. U.S. Dept. of the Interior, Memo. for the Press...and Grimes, J. A.: Ore Deposits of the Boulder Batholith of Montana. Amer. Inst. Min. Eng. Trans., vol. |  | | Report (issue) | | Concentric structure in elongate pillows, Amador County, Calif., by W. A. Duffield._______________________________...__________ Ultramafic xenoliths in basalt, Nye County, Nev., by N. J. Trask___-____-___________----_...in Pliocene lacustrine rocks near Rome, Malheur County, Oreg., by R. A. Sheppard and A. J. Gude 3d. Twinning...Authigenic laumontite in arkosic rocks of Eocene age in the Spanish Peaks area, Las Animas County, Colo....(Kansan) molluscan and ostracode faunas, Dickinson County, Kans., by E. D. Gutentag and C. Galli-Olivier__-____ |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside the Co. line in...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...agate, (banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N |  | | Book | | Montana Hodges Robert Feldman Shaded relief indicates terrain and slope. Second Edition Rockhounding...longitude numbers and grid ticks are GPS compatible. Montana Enhanced detail shows more symbols, labels, and...history Cover photos of Montana agate (front) and ammonite imprint (back) © Montana Hodges Cover design by...imprint of The Globe Pequot Press MONTANA Search for stunning Montana agate along the Yellowstone River...paleontologists excavate dinosaurs in Malta. Rockhounding Montana points the way to the best rockhounding in the |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Report (issue) | | History of the Livingston Area, " Southwestern Montana By ALBERT E. ROBERTS GEOLOGY OF THE LIVINGSTON...Mountains basin and adjacent areas of southwestern Montana. FIGURE 1. Index maps, showing location of area...rocks of the Livingston area with other areas in Montana and VVyorn~ng---------------------------------...10-foot-thick sandstone unit 32 feet above the base of the Boulder River Sandstone Member of the Frontier Formation...___________________________________________________ _ 10. Boulder River Sandstone Member of the Frontier Formation |  | | Report (issue) | | --------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County --...-----------------------------Pima County -------------------------------Pinal County -------------------------------Santa...-------Santa Cruz County --------------------------'ravapai County -----------------------------'ruma |  | | Journal (issue) | | the Bald Mountain Skarn, Pipestone Pass Area, Montana..................................18 by Robert L...and Mexican min erals, including boleite from Montana, coppers from Arizona and New Mexico, and others...great pleasure that I learned that the Frederick County Rock and Mineral Club produces a bulletin which...crystal 24 by 11 mm) froni the Thomas Mountains, Juab County, Utah, Al though collecting is tedious/this lo...l by 4 cm) from the Dallas Gem mine, San Benito County, California. New veins of this material have not |  | | Journal (article/letter/editorial) | | Introduction The giant porphyry copper deposit in Butte, Montana, is one example of a magmatic-hydrothermal system...Ma Butte granite constitutes most of the Boulder batholith (Smedes, 1973; Tilling, 1973). It intruded...yiElDS All AltERAtiOn AnD VEinS 110°W 49°N Montana Pacific Ocean e-R Alic Alberta British Columbia...solution), kaol = kaolinite, kf = K-feldspar, laum = laumontite, mus = muscovite, par = paragonite, plag = plagioclase...fracture-controlled disseminated mineralization at Butte, Montana: Economic Geology, v. 72, p. 37–59. ——1979, Lithologic |  | | Report (volume) | | Colorado, University of, Studies, vol. 12, no. 1. Boulder, Colo. Connecticut Academy of Arts and Sciences:...Boletfn de Minas, nos. 2, 8. Habana, Cuba. Delaware County Institute of Science: Proceedings, vol. 8, no....Geological Survey: Supplementary Report, Harlan County. Frankfort, Ky. Lake Superior Mining Institute:...Geology and Mines: Biennial Report [1915-16]. Jefferson City, Mo. _ National Academy of Sciences: Proceedings...Chicago, 111. West Virginia Geological Survey: County Reports, Braxton-Clay. Morgantown, W. 'Va. Wyoming |  | | Report (issue) | | northward from southeastern Idaho into northwestern Montana. The Cambrian is also shown separately in Arizona...southward are in the In northeastern Maine (Aroostook County) the hyBronson Hill anticlinorium actually a highly...eugeosynclinal rocks. The Mapleton Sandstone of Aroostook County is late Middle Devonian, and the Perry Formation...Cretaceous granitic rocks of the Sierra Nevada batholith in the core of the range. Those on the eastern...east and west of the Jurassic and Cretaceous batholith that forms the core of the Sierra Nevada. On the |  | | Book | | near Helena, Mont., and the Scott River, Siskiyou County, Cali£. ( George, 1949). In twinned cubes in the...silica-poor rocks: Oka district, Two Mountains County, Quebec (Fig. 2.10 ); Kaiserstuhl, Baden, Germany;...), and pyrochlorc ( P ), Oka dislTict, Two Mts. County, Quebec (Rowe, 19,55A; Geol. Survey Can. ). 38..., and at the Brov.rn Derby pegmatite, Gunnison County, Colo. Other similar occurrences are at Amelia...Middleton; in California near He1net, Riverside County, and at the Tom·maline King and Stewart pegmatites |  | | Book | | long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described...Lake Road occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted...Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's finest ilmenite specimens |  | | Report (issue) | | ________________ Montana iron deposits.__-__________-_-Chromite deposits of the Stillwater complex, Montana-______________________...Manganese and zinc deposits near Philipsburg, Montana.______________________ Studies in Colorado. ____________________...Beryllium in the Mount Wheeler area, White Pine County, Nevada-__________ Beryllium in the Lake George...Development of the Fredonia anticline in Wilson County, Kansas._________________________ 22 Austin chalk...______________________________ 22 Water withdrawal in Reeves County, Texas____ 23 Aquifer filled in Haskel and Knox |  | | Book (volume) | | 386 Chabazite, Gmelinite, Levyne ...... 387 Laumontite-Leonhardite, Mordenite, Gismondine . 401 Zeolite...perthite, pegmatite, S. of Iron Creek, Pennington County, Black Hills, S. Dakota (Higazy, 1949). Anal. R...quartz monzonite and alaskite of the Boulder batholith, Montana, the transformation of the plagioclase...intermediate central zone rocks of the Enchanted Rock batholith, Texas (Hutchinson, 1956). Sahama (1945) showed...Taiwanica, Structure and petrology of Enchanted Rock batholith. Llano and Gillespie Counties, Texas. Bull. Geol |  | | Report (issue) | | 1965. 1966. 1967. 1968. Numerous Federal, State, county, and local agencies and other organizations and..._____ Colorado ______________________________ Montana. _________________________ Nevada__----__-___-__--_____-______...______ Nebraska._____________________________ Montana._____________________________ Northern Rocky M...________________ Western Belt Basin..___._______ Montana disturbed belt.________________ Yellowstone National...----------72 Rocky Mountain region-__ -----72 Montana.________--__----------------73 North Dakota ____ |  | | Report (issue) | | A293-A298 of this chapter. Numerous Federal, State, county, 1and local agencies and other organizations and...region-Continued ]{ansas _______________________________ _ Montana _____________________________ _ North Dakota _...cooperators ____________________________ _ 251 State, county, and local cooperators ______________ _ 251 Other...geochronologic studies in the Bodie district, Mono County, Calif., by M. L. Silberman and F. J. l{leinhampl...rocks from the Gold Acres open-pit mine, Lander County, north-central Nevada. Titanium, chromium, calcium |  | | Journal (issue) | | Vice-President. Ro,uild L. l•e• 1091-l 4th St.• Boulder, Colo. Secretary-Treasurer, Peter Zodac Bo,. 29...AND MINERALS MINERALS OF THE BUTTE DISTRICT, MONTANA By PETER A. SM 1TH Placer gold was discovered...three of these mines equipped with ver Bow County which county is in the 4,500 h.p. electric hoists, capable...operation to a depth of 5,000 feet. largest city in Montana. A large number of mines are in the GEOLOGY district...in the granite ( quartz monzonite) of the Boulder batholith as replacement and fillings of a fissure vein |  | | Report (issue) | | Professional Paper 525. Numerous Federal, State, county, and municipal agencies listed on pages A221-A225...Rocky Mountain area ______________________ _ 35 Montana _____________________________ _ 35 North I>akota..._ Wyoming _________________________________ _ Montana _________________________________ _ North Dakota...agencies ___________ --------------------_ State, county, and municipal agencies ____________ _ U.S. Geological...deposits such as those in the Stillwater complex, Montana, and (2) metamorphic principles apply to the podiform |  | | Report (volume) | | Arctic and Alpine Research. University of Colorado. Boulder, Colo. Arctic lnst. North America Research Paper-...Programs. Boulder, Colo. Geol. Soc. America Bull.- Geological Society of America Bulletin. Boulder, Colo...Histories. Boulder, Colo. Geol. Soc. America Mem.- Geological Society of America Memoir. Boulder, Colo. Geol...Geol. Soc. America Spec. Paper Boulder, Colo. Geological Society of America Special Papers. Geol. Soc...of Kentucky Geol. Survey County Rept. - Kentucky Geological Survey County Report. University of Kentucky |  | | Report (issue) | | listed on pages A253A258. Numerous Federal, State, county, and municipal agencies listed on pages A205-A210...-32 Interstate studies --------------------32 Montana ----------------------------33 North Dakota --...-----Idaho -----------------------------------Montana --------------------------------Wyoming ------...agencies ------------------------------ 205 State, county, and municipal agencies __________ _ 205 U.S. Geological...Jamestown district at the front of the Rockies in Boulder County. Throughout its length the Colorado Mineral |
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