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The AAPG/Datapages Combined Publications Database
Showing 462 Results. Searched 195,488 documents.
Rare Earth Element Abundance Patterns in Alkaline Basaltic Lavas of Kuantan, Peninsular Malaysia
K. R. Chakraborty, G. Sita Ram, Sharifah Barlian Aidid
Geological Society of Malaysia (GSM)
... d -H +1 + 1 + 1 +1 VO ro Ov O § p P oS 04 a CO VO o d d +1 +1 m 04 p P 00 vS li c w2 CO < Z H OZ zS (U u z o m p 04 o 04 o i 04 ^ d -H +1...
1980
Lake City Caldera and Eureka Graben: Structural Controls on Late Stage Igneous Intrusions, Mineralization, Differential Erosion, Mass-Wasting, and Alpine Glaciation
Joe W. Fandrich, Craig S. Goodknight
Grand Junction Geological Society
.... On a ledge near the bags was a four pound “single jack” and a 2 foot hand steel still stuck in the vein. Assays of the ore from the bags ran 12 oz silver/ton...
2008
GEOLOGY OF THE LAUREL LAKE GOLD-SILVER DEPOSIT
T. WALKER AND F. McDOUGALL
Saskatchewan Geological Society
... the massive porphyry, the Zone is intensely sericitized over a width of several hundred metres, and contains low-grade gold values (0.01 to 0.05 oz. per ton...
1987
Areas of Potential New Gold Deposits in Colombia
Hernando Lozano Q., Joaquin Buenaventura A.
Circum Pacific Council Publications
..., and 1,279,274 oz, respectively, which ranks 14th in the world and 5th in Latin America. Most of the Colombian gold (80%) is produced from small- and medium...
1990
THE GIBRALTAR DISCOVERY, NORTHERN LLANOS FOOTHILLS, COLOMBIA: CASE HISTORY OF AN EXPLORATION SUCCESS IN A FRONTIER AREA
T. Villamil , J. Mu�oz, J. S�nchez , J. J. Aristizabal , J. Velasco , P. E. Luna , A. Mantilla , A. Fajardo , L. E. Pe�a , M. G. Paz ,O. Silva , E. S�nchez and N. Meza
Journal of Petroleum Geology
...THE GIBRALTAR DISCOVERY, NORTHERN LLANOS FOOTHILLS, COLOMBIA: CASE HISTORY OF AN EXPLORATION SUCCESS IN A FRONTIER AREA T. Villamil , J. Mu�oz, J...
2004
Karst Breccias in the Madison Limestone (Mississippian), Garland Field, Wyoming
A. Serdar Demiralin, Neil F. Hurley, Thomas W. Oesleby
Special Publications of SEPM
... 107 cu,; oz o o xz 0 <2 47_} o to 36 Li (,)Z 2 C, A I eTi INNS IN NI lA1 w o N Lg NN Lg N O Ce,8 A I t o O o o o A§ § I O...
1993
Trenton Limestone The Karst That Wasn't There, or Was It?
Brian D. Keith, Lawrence H. Wickstrom
Special Publications of SEPM
....) as 't 'O u E2E o 7,1 .. ,,,oz WO E I I LÇI 4.1 o = (1.rn 46 .... VI- C0 ,.. .::.:1'.;V:4"421(: .! [:_--. ...= 0 -4,1 cq ......,..." (4_4...
1993
Carbonate Gravity-Flow Sedimentation on Low-Angle Slopes Off the Wolfcampian Northwest Shelf of the Delaware Basin
R. G. Loucks, A. A. Brown, C. W. Achauer, D. A. Budd
Special Publications of SEPM
... track-mwtdt-iii -C3 owl oz (1) 11111111,1111111 a) O C.) -kiwi!' 1111r,!rr!t G) ..0 ; E- O _t1 4-) C.) _E . ts3 LAI < Cn 0 i I...
1985
Origin of Gold from the Golfo Dulce Placer Province, Southern Costa Rica
Jevan P. Berrange
Circum Pacific Council Publications
... to be of subm arine volcanogenic origin, and in many parts of the world contain up to 2 oz Au/t or more (cf. Boyle, 1979). However, massive sulphide...
1995
Characterizing initial-state conductivity distribution at a CO2 injection site with airborne, surface, and borehole electromagnetic induction methods
Lucie Costard and Jeffrey G. Paine
Environmental Geosciences (DEG)
... groundwater (<1000 mg/L [0.04 oz/gal] total dissolved solids) is reported to depths of approximately 250 m (820 ft) and over units containing groundwater...
2015
The Industrial Use of Geothermal Energy in New Zealand
Stephen R. Drew
Circum Pacific Council Publications
... e salinity of N e w Zealand geothermal water is low, typically 4 g/kg (0.06 oz/lb) total dissolved solids. However, the water is generally...
1982
The Effect of Degradinite on Coal Properties and its Conversion at Ikeshima Coal Mine in Japan
Keizo Fujii, Sumio Yamazaki, Koji Shida, Keiji Miki
Circum Pacific Council Publications
... 0 m i n , using a 5 0 m l (17 fl oz) b a t c h t y p e o f a u t o c l a v e . C o n v e r s i o n f r o m 2 % t o 2 4 % was o b t a i n e d . A p p...
1982
Structural Controls of Contemporary Carbonate Continental Margins: Bahamas, Belize, Australia
Henry T. Muilins
Special Publications of SEPM
... -r--I p- u) 4 w . o> L(f o E E (J )CI) q-4-o E O-r z 4J oz Öo o 4-J o ,-.' ocE JO o Oo c 4_J '-, -.--, Q) ç) o_J rH E c_J...
1983
The Red Dog Deposit, Northwestern Alaska: Discovery, Delineation, Development Implications
T.C. Mowatt, J. Dygas, C. Gibson
Circum Pacific Council Publications
... zinc and lead (and) 2 oz./ton silver are widely distributed ... 235 "In addition to the outcropping mineralization referred to above, a strongly...
1996
Extended Abstract: Geologic Setting and Genesis of the Red Dog Zinc-Lead-Silver Deposit, Western Brooks Range, Alaska
D. W. Moore, L. E. Young, J. S. Modene, J. T. Plahuta
Pacific Section SEPM
... Devonian-Lower JC o o LLI Z3 jr o a a) > O) v LU D 0C C •C i : o UJ o o o z UJ a UJ B c o c o c o £ c Ui o oz o LLI © > CO z JZ...
1987
Copper, Silver, and Zinc in the Nugget Sandstone, Western Wyoming
J. D. Love, J. C. Antweiler
Wyoming Geological Association
... branch of adit 2 indicated an average mineralized thickness of 4.5 feet of rock containing an average of 6 oz. of silver per ton and 2.48 percent copper...
1973
Mineral Resources in the Washakie Basin, Wyoming and Sand Wash Basin, Colorado
Henry W. Roehler
Wyoming Geological Association
... second- and third-generation heavy mineral concentrations may contain as much as 0.3 percent gold (10 oz/ton). Monazite, rutile, and columbite occur...
1973
The Oldman River Lead-Zinc Occurrence Southwestern Alberta
M. E. Holter
CSPG Bulletin
... 2.2 oz per dry ton Gold trace Iron 3.2% Arsenic 0.1% Antimony 0.1% Sulphur 6.9% Silica 1.4% A total value of $390.40...
1977
Recent Foraminifera of St. Andrew Bay, Florida
Linda S. Mechler , John R. Grady
GCAGS Transactions
... and unstained specimens was made. Water samples were collected with a Van Dorn sampling bottle. Four polyethylene bottles (250 ml, 7.5 fluid oz) were filled...
1984
Kleinholz Paleozoic Field Study Kimball County, Nebraska
Howard L. Sahl, Frank I. Pritchett Jr., Peter T. Loeffler
Rocky Mountain Association of Geologists
... OZ flEl.0 KIWI CmQ, IWub E HL ll Figure 9. Wykert sandstone net pay map. The similarity of the net pay isopach and the Wolfccrmpisopach map (Figure...
1993
Timing of Deformation and Thermal History in Papua New Guinea; a Review
Kevin Hill
Petroleum Exploration Society of Australia (PESA)
... experienced. September 1991 Deforme d Miocene and M es oz o ic basinal sediments, volcanics and Intru s iv e s s tructur es Komewu 1 & 2 Darai...
1991
Formal Designation: Reef Trail Member, Bell Canyon Formation, and Its Significance for Recognition of the Guadalupian-Lopingian Boundary
Garner L. Wilde, Shannon F. Rudine, Lance L. Lambert
Special Publications of SEPM
...: a ~ "'_...... wn lCMt f1M wn.IClIlt:FW 11I XW w ClZ Oz j I ~I'l a ... ~ 9 4 1 i BI UPI BEll CANYON FM SEVEN HEART GAP APACHE MTNS B l...
1999
Stratigraphic Framework and Reservoir Development of the Upper Jurassic in Abu Dhabi Onshore Area, U.A.E.
Mohamed R. Ayoub, Ibrahim M. En Nadi
Special Publications of SEPM
... HANIFA T Bit Bit a Q oz p X A ARAB B Q O UNIT 22 n z O E 10 HABSHAN ZONES 1 ANIFA O W D 231 SE W W O E A AREA U REMARK...
2000
Observations and Inferences for Overpressure Development under Salt Sheets in the Gulf of Mexico
J. J. O'Brien , I. Lerche , Z. Yu
GCAGS Transactions
.... Thus the hydrostatic pressure of a formation at a depth z below the water surface is Phydro = oz f(z)gdz where f(z) represents the fluid density...
1993
Louisiana Cheniers: Settling from High Water
William F. Tanner
GCAGS Transactions
... (1 ft), and consisted of about 100 grams (3.6 oz) or less of sand. In the laboratory, these samples were treated, separately, with HCl and with H2O2...
1993