 | | Report (volume) | | Carbonate Bank in East-Central Idaho-Snaky Canyon, Bluebird Mountain, and Arco Hills Formations, and their...Carbonate Bank in East-Central Idaho-Snaky C:anyon, Bluebird Mountain, and Arco Hills Formations, and their...carbonate bank in east-central Idaho-Snaky Canyon, Bluebird Mountain, and Arco Hills formations and their................................................ Bluebird Mountain Formation . . . . . . . . . . . . . ...sections of Bluebird Mountain and Snaky Canyon Formations . . . . . 3. Columnar diagram of Bluebird Mountain |  | | Report (volume) | | area in sec. 17, T. 11 S., R. 10 W., Beaverhead County, Mont., showing section traverses A4 5. Geologic...area in sec. 21, T. 11 S., R. 10 W., Beaverhead County, Mont., showing section traverses A6 6. Type section...Canyon in sec. 17, T. 11 S., R. 10 W., Beaverhead County, Mont. AS Contents iii Revision of Mississippian...of the northern Tendoy Mountains in Beaverhead County, Mont. (fig. 1). Rocks of Mississippian age in...silty, mostly recrystallized micrite and ribbony chert beds and nodules with minor debris flows of encrinite |  | | Report (issue) | | NORTHERN PART OF THE LEADORE QUADRANGLE, LEMHI COUNTY, IDAHO DESCR IP TION OF MAP UNITS CORR EL ATION...gray to black, silty lime mudstone with bedded chert and sparse dolostone. Tabular beds range from ~5-...to gray-weathering, recessive and slope-forming. Chert ranges from cm-scale layering, to 10-20 cm thick...rocks, east-central Idaho and southwestern Montana, USA: distinguishing tectonic and eustatic controls on...Gutschick, R.C., 1983, Mississippian wood-grained chert and its Research, v. 53, no. 4, p. 1175-1191. textures |  | Jason M. Abplanalp, Cody Pink, Michael C. Pope, John A. Watkinson (2008) Geologic Map of the Southern Beaverhead Range (Parts of Copper Mountain, Shamrock Gulch, Scott Butte, and Snaky Canyon Quadrangles), Clark, Jefferson, and Lemhi Counties, East-Central Idaho. Technical Report 08-1. Idaho Geological Survey | Report (issue) | | map terminates to the north at the Clark County-Lemhi County boundary and that there were no previously...and very fine grained quartz sandstone without chert. Uppermost beds may be marked by coarsely fossiliferous...crystalline limestone. The unit may contain dark chert interbeds and thin beds of siliceous mudstone or...contains thin bedded intervals of fine grained, chert bearing limestone. The middle member is characterized...fossiliferous limestone. This member contains very little chert and often outcrops as distinct, massive gray cliffs |  | | Report (issue) | | _ Herkimer limestone.__------___-____________ Bluebird dolomite.________________________ Cole Canyon...--------_----_40 18. "Twiggy" dolomite bed of Bluebird type in white-weathering dolomite near top of..._________________________________________--------_------_ 83 37. Chert and fine-grained sandstone in sugary limestone unit...Deseret limestone _______-_-___-_-_-__ 97 44. Banded chert pod in Tetro member of Deseret limestone_______...________________________---_-------_--115 52. Quartzite-chert pods in crossbedded sandy limestone and limy sandstone |  | | Report (volume) | | Ohio_________.____.___.__.._._.__.___._.__......_-----Oklahoma-...___..._..._._.__........._.___...._.____.....commercial domestic production is from Nye County, Nev., and Stevens County, Wash. Magnesite occurs also in New...occurs in commercial quantities only at Gabbs, Nye County, Nev. Dolomite, the double carbonate of magnesium...present (1954) are those hi Stevens County, Wash., and Nye County, Nev. Other States that have produced...the deposits, except for those in San Bernardino County, are associated with serpentinized parts of the |  | | Report (volume) | | 147 N., R. 84 W., 4 km N of Riverdale, McLean County, N. Oak. Named for Aggie Brown Coulee, which flows...NW1/4NW1/4SW1/4SW1/4 sec. 17, T. 85 N., R. 7 W., Linn County, Iowa. A-L Peak Rhyolite Oligocene 1. New Mexico...structures in the San Mateo Mountains, Socorro County, New Mexico: New Mexico Geol. Soc. Spec. Pub. 5...Mountains, 10. sees. 33-35, T. 4 S., R. 6 W., Socorro County, N.Mex. Anapra Sandstone 1. Early Cretaceous 2...6. 7. 9. 10. at Cerro de Cristo Rey, Dofta Ana County, New Mexico, Appendix 2 in Lovejoy, E. M. P., Geology |  | | Report (issue) | | Geologic Map of the Copper Mountain Quadrangle, Lemhi County, Idaho by G. F. Embree 2 , R. D. Hoggan2 , and...Stromatolitic mounds abundant; nodular and bedded chert also present. Interbedded thin calcareous sandstone...be partly repeated due to thrust faulting IMbm BLUEBIRD MOUNTAIN FORMATION (LOWER PENNSYLVANIAN AND UPPER...carbonate bank in east-central Idaho-Snaky Canyon, Bluebird Mountain, and Arco Hills Formations, and their...CHUTE LINE OF MEASURED SECTION Type section of the Bluebird Mountain Formation and Bloom Member of the Snaky |  | | Report (issue) | | district, Lincoln County, Nev. Generalized geologic map of the Pioche area, Lincoln County, Nev. Index map...the Ely Range, Pioche mining district, Lincoln County, Nev. Comparison of columnar sections of the Pioche...location of the Pioche mining district, Lincoln County, N ev _____________ • ___ ----------Geologic structure...location of the Pioche mining district, Lincoln County, Nev. 4 CAMBRIAN ROCKS OF THE PIOCHE MINING...the iron content is low. Silica in the form of chert or jasperoid is seemingly negligible. At Gray Cone |  | | Journal (article/letter/editorial) | | sericite,and dolomiteand minor interbeddedtuff, chert, argillite,sandytuff, anddolomitewere deposited...locatedapproximately 10 km south of Crandon in Forest County, Wisconsin.Most of the area is coveredby glacialdepositsrangingin...PORPHYRITIC RHYOLITIC FLOWS WITHINTERBEDDED TUFF, CHERT, AND ARGILMTE. SKUNK LAKE UNIT ($k) A BASINAL SEQUENCE...DEDTUFF, CONTAINING0 TO 4% PYRITE. INTERBEDDED CHERT iS COMMON iN THE WEST HALF. PROSPECT SUBUNIT (Tip)...LAKEUNIT,CONSISTING OFFRAGMENTS OFTUFF,ARGILLITE, CHERT AND MASSIVE SULFIDE. sdt2 VOLCANIC BRECCIA CONSISTING |  | | Report (volume) | | is ftne grained and contains relatively little chert. Fitch ville formation 275- 300 Eight distinctive...beds of novaculitic quartzite· or, locally, green chert, 10 to 20 ft below top; 58 ft. Black dolomite; dusky...dolomite 2 to 4 in. long replacing some of the chert nodules; 65ft. Blue llbaly limestone; blue-gray...much flat-pebble conglomerate; nodules of white chert in lower part, thin unit of sandstone at base. ...mottled medium-bedded dolomite; limy at top; much chert; about. 450ft. Emerald member: creamy white mediumand |  | | Report (issue) | | Sanderson, Ronald R. West, and Frank W. Wilson R. Oklahoma, by Robert 0. Fay, S. A. Friedman, Kenneth S....Ronald R. West, and Frank W. Wilson____________ R. Oklahoma, by Robert 0. Fay, S. A. Friedman, Kenneth S....from Lee County in the southeast corner of the State northwestward to southeastern Kossuth County in north-central...rocks. Siltstone occurs in the North Hill Group and chert in the Hampton. The North Hill Group (Workman and...fossiliferous chert. In the extreme southeastern counties, the Wassonville is relatively chert free and is |  | | Report (issue) | | geographic coordinates and, where applicable, by county and section, township, and range. Both published...these deposits varies widely. Some, like the Bluebird mine (Arizona), are small deposits containing...Geology and ore deposits of the Bagdad area, Yavapai County, Arizona: U.S. Geol. Survey Prof. Paper 278,...Gibellini manganese-zinc-nickel deposits, Eureka County, Nevada: U.S. Bur. Mines Kept. Inv. 4162, 9 p...D.G., 1948, The Jesse Belle Copper Mine, Madera County, California, jLn Jenkins, O.P., Copper in California: |  | | Report (issue) | | Other breccia pipe prospects. ________________ Bluebird mine_ _____________________________ Other prospects...western one. fifth of the quadrangle is in Final County (fig. 1). The quadrangle is enclosed by parallels...River up Copper Creek as far as the Glory Hole, Bluebird, and Childs-Aldwinkle mines, and a branch of this...Vanar quadrangle (Sabins, 1957b) Central Cochise County (Gilluly, 1956) Bisbee district (Ransome, 1904b...Counties sheet (Wilson and others, 1958) and the Final County sheet (Wilson and others, 1959) of the geologic |  | | Report (issue) | | Ore Deposits of the Dragoon Quadrangle Cochise County, Arizona By JOHN R. COOPER and LEON T. SILVER ...ore deposits of the Dragoon quadrangle, Cochise County, Arizona, by John R. Cooper and Leon T. Silver...ore deposits of the Dragoon quadrangle, Cochise County, Arizona. 1964. (Card 2) 1. Geology-Arizona-Cochise...author. II. Title: Dragoon quadrangle, Cochise County, Arizona. (Series) For sale by the Superintendent...Primos group __________________ -_----------_ Bluebird ·mine _________________________ ._ Dividend tunneL |  | | Report (issue) | | by the S. M. Swenson estate at Spur, in Dickens County, I made arrangements, through the generous aid...several oil prospects in the Panhandle and in Oklahoma for the purpose of procuring samples of salt and...Christner found potash in the Bryant well, in Midland County. Then followed the discovery of rich potash salts...well, in Ward County; the Burns well, in Dawson County; the Means well, in Loving County; the Long (G...(G. A. Jones) well, in Borden County; and the McDowell well, southwest of Big Spring. Drill cuttings from |  | | Report (issue) | | some gray dolomite beds occur near base and white chert lenses near top PtPo OQUIRRH GROUP (PERMIAN AND...fine-grained limestone; lower part contains many chert nodules. Thickness about 1,600 m Mw WOODMAN FORMATION...dolomite, light- to medium-gray limestone with minor chert, and fine-grained quartzite MDu MISSISSIPPIAN AND...or more stromatolite horizons and some scattered chert nodules DSOb BLUEBELL DOLOMITE (DEVONIAN, SILURIAN...Middle Cambrian trilobites ftcb COLE CANYON AND BLUEBIRD DOLOMITES (CAMBRIAN) Cole Canyon Dolomite is an |  | | Report (issue) | | Italian Peak Middle Roadless Areas, Beaverhead County, Montana, and Clark and Lemhi Counties, Idaho (also...of the Eighteenmile Wilderness Study Area, Lemhi County, Idaho (phase 2), for the U.S. Bureau of Land Management...the southern Beaverhead Mountains in Beaverhead County, southwestern Montana, and in Clark and Lemhi Counties...Formations, the Mississippian and Pennsylvanian Bluebird Mountain Formation, and the Pennsylvanian and... east border of sec. 33, T.14N, R. 32E., Clark County, Idaho. Looking northwest. Limestones of Scott |  | | Report (issue) | | road southwest of Mackay, in southeastern Ouster County, Idaho. Mackay is the terminus of a branch of the...is situated in the YJhite Knob Range in Custer County, Idaho, about six miles southwest of the town of...the neighborhood are the Horseshoe, White Knob, Bluebird, Grand Prize, and Champion mines; numerous prospect...time the patented claims were taken over by Custer County. A small amount of crude ore was produced by lessees...1939 under lease and bond agreements with Custer County and with Mackay Metals, Inc. i According to Unpleby |  | | Book (edition) | | Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones Collection...and later a geologist for Shell Oil Company at Oklahoma City when the book was published. This time it...gemandmineralmuseum.arizona.edu) is located in the old Pima County Courthouse building at 115 North Church Avenue...on the market. The mines at Bisbee, in Cochise County, have produced large quantities of gem-quality...mineral stamp issued in 1992. At Morenci, in Greenlee County, gem-quality azurite was also commercially recovered |  | | Report (issue) | | Brumley Ridge group of prospects.......... 210 Bluebird prospect (Upper Pack Creek)............211 Canary...(Kane Springs Canyon).........................213 Bluebird prospect...............................213 Lucky.......237 Prospect northwest of Bluebird group............ 238 Bluebird group of claims (East Canyon)....square miles lying mainly in northeastern San Juan County, Utah; a small strip on the eastern edge of the...other skeletal material; contains white replacement chert. Unconformably above is a unit, about 130 to 230 |  | | Report (volume) | | carbonate bank in east-central Idaho Snaky Canyon, Bluebird Mountain, and Arco Hills Formations and their...Formation; gradationally or unconformably underlies Bluebird Mountain Formation (new name). Artillery Formation...carbonate bank in east-central Idaho Snaky Canyon, Bluebird Mountain, and Arco Hills Formations and their...of three named members. Gradationally overlies Bluebird Mountain Formation (new name); gradationally underlies...Sandstone Member (new name) of Snaky Canyon. Bluebird Mountain Formation (here named) Upper Mississippian |  | | Report (issue) | | and Minnesota; universities in Kansas, Wyoming, Oklahoma, North Dakota, Nebraska, Illinois, Wisconsin,...of Regina U.S. Geological Survey University of Oklahoma U.S. Geological Survey Illinois State Geological...Norman, OK Denver, CO Champaign, IL Grand Forks, ND Ottawa, Ont. Denver, CO Lararaie, WY Reston, VA Macomb...ages in the Midcontinent - Kevin Crowley (U. of Oklahoma) - Heatflow data in the Dakotas and Nebraska -...layered siltstone, sandstone, shale, dolomite, chert, and iron formation which Green and others (1985) |  | | Report (issue) | | Geology and Ore Deposits of the Picher Field Oklahoma and Kansas GEOLOGICAL SURVEY PROFESSIONAL PAPER... Geology and Ore Deposits of the Picher Field Oklahoma and Kansas By EDWIN T. McKNIGHT and RICHARD P...Member_________ Reeds Spring Member_____________ Grand Falls Chert Member._________ Joplin Member-__-____-_---________...features______________ Origin of chert.___-_-------_-------------------_--Primary chert-_________-__________---------_-_...-------_-_. Secondary chert.______________-__---__---_-_--Ore deposits..______-_----------_-_-_--------------_ |  | | Journal (article/letter/editorial) | | PINEunit (pn) A basinal sequenceof cherty tuff, chert and stllcified more sericttic, pyritic, tuff...Porphyritlc rhyolttlc flows with interbeddedtuff, chert, and Bluebird subunit (rcbl) Blocky to tabular chloritic...slumped and contorted chert and arglllaceous features tuff abundant. chert or tuff, laminae. Local...coarserreworked tuff and fine lapllli interbedded chert breccia at the top of the Sand Lake unit, consisting...consisting of fragments of tuff. arglllite, chert and or chlorite- massive sulfide. tuff. MOLELAKEunit |
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