 | | Report (issue) | | Richter, 1966, ADGGS GR21, Fig. 5: mine symbol on lower Ahtell Cr with no number; 2 miles above confluence...minerals: Geologic description: Auriferous gravel at lower end of canyon. Only small amount of gravel present...description and accuracy: Best location: Richter and Schmoll, 1973, USGS GQ 1062 loc. 1. Accurate within 100...Richter, 1971, USGS OF 473, p. 10; Richter and Schmoll, 1973, USGS GQ1062, loc. 1; Richter and others...description and accuracy: Best location: Richter and Schmoll, 1973, USGS GQ-1062, loc. 4. Accurate within 100 |  | | Journal (article/letter/editorial) | | (Stettner, 1975), palynological evidence suggests a Lower Devonian protolith age for at least some of the...r on biotite; Kreuzer et al. 1990) and through Lower Permian acid volcanics (see Emmert, 1981). The latter...resulting genetic fault populations were plotted on a lower hemisphere Schmidt net according to the method of...hornfelses; Dfirrer Schlag quarry) and b ZEV (amphibolites, Rupprecht quarry); equal-area lower hemisphere projection...2-82.7 m; g = tension gashes with grossularite, diopside, calcite, clinozoisite; E = tension gashes with |  | | Report (issue) | | accuracy: This prospect is on the ridge west of lower Stratton Creek. It is at an elevation of about 4...placer mine is on Willow Creek, a north tributary to lower Ahtell Creek. It is at an elevation of about 2,700...River Meridian. This is locality 1 of Richter and Schmoll (1973), locality 5 of Richter and others (1975)...(Matson and Richter, 1971 [OFR 71-204]; Richter and Schmoll, 1973; Richter, 1976). K/Ar ages from the diorite...Matson and Richter, 1971 (OFR 71-204); Richter and Schmoll, 1973; Richter and others, 1975; Richter, Lanphere |  | | Book | | Salzburg Hellbrunnerstr. 34lIII 5020 Salzburg Austria P.A. FLOYD Department of Geology University of...Salzburg Hellbrunnerstr. 34/III 5020 Salzburg Austria H.J. FRANZKE Geologisches Institut Leibnizstr...Graz Austria G. FUCHS Geologische Bundesanstalt Wien Rasumowsky-Gasse 23 - 25 1030Wien Austria P. ...Salzburg Hellbrunnerstrasse 34lIII 5020 Salzburg Austria H. KREUZER Bundesanstalt fUr Geowissenschaften...Geologie und Palaontologie Heinrichstr. 26 8010 Graz Austria Z. MisAR Department of Geology Charles University |  | | Report (issue) | | gold related to mafic schist(?) in the Circle District, Alaska Warren Y eend 74 SOUTHWESTERN ALASKA...Inlet region Susan Bartsch-Winkler and Henry R. Schmoll 92 Late Triassic and Early Cretaceous fossil...major explosive activity triggered a tsunami in lower Cook Inlet that caused minor damage to nearby coastal...enough to pose a major direct threat to life in lower Cook Inlet communities, ash may exacerbate existing...phosphorus pentoxide than 1976 ash samples, and they are lower in aluminum oxide, iron oxide, magnesium oxide, |  | | Report (issue) | | HYDRAULIC ENGINEER-ALASKA PACIFIC Supervisor-K. W. Sax District Engineer-G. C. Giles Engineering Technician-J...Leeson I I I I District and Project Offices District and Project Offices District and Project Offices...Offices District and Project Offices FIGURE 4.-0rganization of the Water Resources Division. OFFICE OF...the Tacoma District Office, P.O. Box 1152, Tacoma, Wash. 98401, Gordon C. Giles, District Hydraulic Engineer...principally at scales of 1:250,000 and 1:63,360; mineral district mapping and evaluation; mineral reconnaissance; |  | | Journal (article/letter/editorial) | | Notes ROBERT DEURER, ULRICH FORSTNERand GISELA SCHMOLL: Selective chemical extraction of carbonateassociated...WEILL: Partitioning of transition metals between diopside and coexisting silicate liquids---I. Nickel, cobalt...Scalan, R. S. 1299(N) 623,150l Schilling, J.-G. Schmoll, G. 425(N) Schramm, R. E. 1051 Schreyer, W. 151(B~)...albite, alteration of basalt albite-anorthite-diopside 817 system 45 albite, 0 diffusion 1175,1523 alcohol...on History of Oceanography 545 anorthite-albite-diopside system 817 anorthite, enthalpy of formation 367 |  | | Book | | Survey and Velocity Plate Boundary Studies J. SCHMOLL, R. BITTNER, H.-J. DURBAUM, T. HEINRICHS, R. MEISSNER...Sandmeier, K.-J. sehmidt, 1. 151 Elottmanns 0. 205 Schmoll, Franke, Fuchs, W. J. 99 Sehiissler, U. 67...crystalline nappe complexes; the nappe units; 2 lower and less metamorphic MM Munchberg nappe complex;...area projection, Saxothuringian mica-schists near lower hemisphere) Neualbenreuth (A Lerchenbthl; B Froschfelsen...Moldanubian diagram Fabric (equal area projection, lower Zottbachtal hemisphere); (Fanger 1988) Bt probable |  | | Journal (article/letter/editorial) | | Mineral concentrates from three samples from the quarry Kesselhöhe (to the west of Bärenstein). Degassing...correspond to the Carboniferous sediments found in a quarry to the north of Mikulov (Westphalian C/D; BREITER...Niederbobritzsch granite, however, has a different habit, a lower Th/Uatomic ratio, and records younger ages around...and dating, the dike was sampled in an abandoned quarry (active in the beginning of the 20th century) near...apatite, zircon, amphibole, and rare anatase and diopside (KODYMOVÁ & ŠTEMPROK 1993). Apatite commonly forms |  | | Journal (article/letter/editorial) | | eclogites and metagabbro, they obtained a U - P b lower intercept between concordia and discordia age of...the zircon fraction from the metagabbro and the lower age by those from the eclogites which individually...omphacites are compositionally homogeneous. They are diopside (-5 0 - 5 5 m o l e % ) - j a d e i t e - r i...described in [2]. The jadeite component of cpxn is much lower than that of omphacite although highly variable...a retrograde overprint of the eclogites at much lower pressure. If eclogitization pressures in the range |  | | Report (issue) | | 46.ON 146 41.OW EDT2977 SCH K BI Depth 2977in; Diopside-bearing actinolite-carbonate mica schist Forbes...30.2N Mt. Hayes 63 49.ON 144 54.OW AA78 Gerstle Quarry Holmes, 1965, Holmes and Foster, 1968 Holmes and...1972; 1974 144 53.2W Mt. Hayes 63 49.2N Gerstle Quarry Wilson, 1976 75AFr2172 Longitude Sample Ho. 144...144 53.2W Latitude Mt. Hayes 63 49.2N Gerstle Quarry Wilson, 1976 Quadrangle Table 1. GDI GDI GDI...819-829. Richter, D. H., Matson, N. A., Jr., and Schmoll, H. R., 1976, Geologic map of the Nabesna C-4 quadrangle |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | Alteration and Mineralization in the Tri-State District of Missouri, Kansas, and Oklahoma, U.S.A. R.D...the Myrthengraben Gypsum Deposit, Semmering, Lower Austria W. Tufar (With 13 Figures) . . . . . . . . ...Emphasis on the Bavarian Pfahl of the Altrandsberg District) H.-W. Biiltemann and R. Hofmann (With 9 Figures)...Hydrothermal Ore Formation, Ticapampa-Aija Mining District, Cordillera Negra, Department of Ancash, Peru...sulphides was observed in the grey sandstone of Lower Permian, SW Poland. The process is connected with |  | | Report (issue) | | New ages of radiolarian chert from the Rampart district, east-central Alaska, by David L. Jones, Norman...nonmineralized quartz veins in the Port Valdez gold district, Valdez quadrangle, southern Alaska, by William...• . Progress in lead/uranium zircon studies of lower Paleozoic rocks of the southern Alexander terrane...• • • • • • • • • Geologic map of the Rampart district, showing locations of d a t e d r ad i o 1 a r...Generalized geologic map of the Port Valdez gold district, showing approximate locations of individual mines |  | | Journal (article/letter/editorial) | | within the Bohemian Massif. These units mostly show lower metamorphic grade and different P-T histories. The...higher contents of K2O, P2O5, La, Ce, Cr, Ni and lower contents of CaO and N2O. Unlike the above mentioned...facies field), strain partitioned into structurally lower unit (Micaschist Zone) and the whole nappe sequence...Laurussia (Baltica) collision in the Devonian to Lower Carboniferous. Variscan convergence, culminated...units (in Saxothuringicum and Moldanubicum): 8. lower part of allochthonous units consisting of weakly |  | | Report (volume) | | in six laterally continuous Upper Cretaceous and lower Tertiary sandstone and conglomerate units; all these...Geological Survey, 1988 with thrust sheets of lower to middle Paleozoic calcareous, volcanic, and siliceous...there are minor amounts of garnet-albite-quartz-diopside skarn and coarsely crystalline gray marble. Compositional...of Late Proterozoic granite (fig. 2, lac. 1) and lower to middle Paleozoic marble (DOc, fig. 2). Contact...age of about 750 Ma for the granitic rocks, the lower intercept age would be about 70 Ma, suggesting Cretaceous |  | | Report (volume) | | post-collisional Variscan granitioids: the Rasterberg pluton, Austria. In: FRANKE, W., HAAK. V.. ONCKEN, O. & TANNER...CROWLEY, Q. G. Review of geochemical variation in Lower Palaeozoic metabasites from the NE Bohemian Massif:...geodynamic concepts 337 HENK, A. Foreland-directed lower-crustal flow and its implications for the exhumation...VELLMER, C, KERN, H. & MENGEL, K. The Variscan lower continental crust: evidence for crustal delamination...post-collisional Variscan granitoids: the Rastenberg pluton, Austria 415 EISELE, J., GERTISSER, R. & MONTENARI, M |  | | Report (issue) | | surface geology. Prospective structures in the Lower Devonian Oriskany Sandstone or in older strata can...andesitic volcanic rocks present on the structurally lower east side of the pluton are both ash falls and lava...magnetic features over the Upper Cretaceous and lower Tertiary strata, and high amplitude, steep-gradient...in an area 20 to 40 km north of the Heddleston district in the Choteau 1° x2° quadrangle, Montana. The...placers in the Circle district, Alaska The source of gold in the Circle district is not immediately clear |  | | Report (volume) | | surface geology. Prospective structures in the Lower Devonian Oriskany Sandstone or in older strata can...andesitic volcanic rocks present on the structurally lower east side of the pluton are both ash falls and lava...magnetic features over the Upper Cretaceous and lower Tertiary strata, and high amplitude, steep-gradient...in an area 20 to 40 km north of the Heddleston district in the Choteau 1° x2° quadrangle, Montana. The...placers in the Circle district, Alaska The source of gold in the Circle district is not immediately clear |  | | Report (volume) | | Austrian Association of Speleologists]. Vienna, Austria. ICSU Rev.-International Council of s·cientific...Gold deJ:;:>sits in the French Gulch-Deadwood district, Shasta and Trinity Counties, California, Art...·Barclay; Meier, M. F.; Sharp, R. P. Structure of the lower Blue Glacier, Washington [abs.]: Internat. Assoc...Structure contour map of Colorado, in Symposium on lower and middle Paleozoic rocks of Colorado, 12th field...mudlumps-Pt. 2, Foraminifera ·of the mudlumps, Lower Mississippi River Delta: Louisiana Geol. Survey |  | | Book (volume) | | possibly underlain by continental crust Devonian to Lower Jurassic oceanic rocks and ophiolite Mesozoic and...topography, and nourished ice tongues that extended into lower lying areas to the north and south. Fission-track...Bering Sea, 19 in the Gulf of Alaska, and 9 in lower Cook Inlet and Shelikof Strait. Since the late 1980s...areas. In 1971 core drilling on the ocean floor and lower conti¬ nental slope at 5 sites off Kodiak Island...Chukchi Shelf, are now buried by a thick middle Lower Cretaceous to Holocene progradational continental |  | | Report (volume) | | geochemistry of the McKinley Lake gold mining district, Chugach National Forest, Alaska T. P. Trainor...RESOURCES Organic matter and thermal maturation of lower Paleozoic rocks from the Nixon Fork subterrane of...each sample without preconcentration or dilution. Lower determination limits for most cations are at the...measurements for other elements were consistently below lower determination limits and thus are not included in... 17 18A 18B ~ Site Description D2 Mouth of lower adit, Duchess mine Base of tailings pile, Duchess |  | | Report (issue) | | onal offices _________________ --- _ Area and district offices ------------Earth Resources Observation...--------------Regional offices -------------------District offices ---------------------Offices in other...METALS Age of mineralization in the Creede mining district of Colorado M.A. Lanphere, P. M. Bethke, P. B...the age of mineralization in the Creede mining district of Colorado. Potassium-argon measurements on vein...Latite, the youngest volcanic unit exposed in the district, was previously determined by Steven, H. H. Mehnert |  | | Report (issue) | | Areas indicates that favorable areas are in the lower plate of the Snake Range decollement and that rocks...mineral resource appraisals of the Hells Hole and Lower San Francisco Wilderness Study Areas^ (RARE II)...The main target for mineral exploration in the Lower San Francisco area is the partially exhumed 26 to...identification of two distinct sequences of rock. The lower sequence is a sulfide-bearing intrusive composed...granodiorite in the central part of the Gold Basin district gives an age of 86 m.y., most probably reflecting |  | | Report (volume) | | Areas indicates that favorable areas are in the lower plate of the Snake Range decollement and that rocks...mineral resource appraisals of the Hells Hole and Lower San Francisco Wilderness Study Areas^ (RARE II)...The main target for mineral exploration in the Lower San Francisco area is the partially exhumed 26 to...identification of two distinct sequences of rock. The lower sequence is a sulfide-bearing intrusive composed...granodiorite in the central part of the Gold Basin district gives an age of 86 m.y., most probably reflecting |  | | Report (volume) | | .................. 143 Possible occurrence of lower to middle Paleozoic rocks south of the Denali fault...neutron activation; N(5), not detected at 5 ppm lower detection limit; average range in igneous rocks...conditions. The As anomaly and the coincident, albeit lower-level, Pb anomaly may reflect underlying base- or...mesothermal gold vein occurrences of the Nuka Bay mining district in Kenai Fjords National Park. Occurrences are...National Forests. GEOLOGIC SETTING The Nuka Bay gold district is located on the eastern side of the southern |
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Schmoll quarry, Bernhards, Kottes-Purk, Zwettl District, Lower Austria, Austria