 | | Book | | SEVER, Editors SILICEOUS DEPOSITS IN THE PACIFIC REGION 37 A. SlNGERand E. GALAN, Editors PALYGORSKITE-SEPIOLITE:...in the overburden of Bekhat6w Brown Coal Mine (Central Poland), by A.J. Van Loon and K. Brodzikowski ...OVERBURDEN OF THE BELCHATOW BROWN-COAL M I N E (CENTRAL POLAND): A PREDICTIVE TOOL REGARDING ENGINEERING-GEOLOGICAL............... 133 Stability fields of illite Smectite/illite mixed 1 Interlayer energies. . . . . ....in the overburden of Bekhatbw Brown Coal Mine (Central Poland), by A.J. R n Loon and K.Brodzikowski According |  | | Journal (article/letter/editorial) | | average of 1.6 ppm Fe z+ throughout the suboxic region. Cherty iron formations are attributed to low-temperature...Sul Tal Var hausmannite hornblende hypersthene illite kaolinite montmorillonite psilomelane pyrolusite...local increase in organic productivity, as in a region of persistent Biota: Why are Fe3SiaOs(OH)°: ...shelf (Muessig, 1984). Compression dominates the region east of the Cariaco Basin and it is here that exhalation...formation formed five million years ago in the region with greatest modern methane exhalation, the Caucasus |  | | Book | | "Broadly regarded, the depth ta which a metalliferous region has been eroded affects its present characteristics...multiphase, nested, and include a subsidence of the central block and the downward passage of tabular plutons...Peru, map and distribution of ore deposits in the central sector. Based on the Mapa Metalogenico del Peru...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...-striking fissure veins and branching vein sets from a central copper zone (with a small segment rich in quartz-molybdenite |  | | Book | | "Broadly regarded, the depth to which a metalliferous region has been eroded affects its present characteristics...multiphase, nested, and include a subsidence of the central block and the downward passage of tabular plutons...Peru, map and distribution of ore deposits in the central sector. Based on the Mapa Metalogenico del Peru...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...-striking fissure veins and branching vein sets from a central copper zone (with a small segment rich in quartz-molybdenite |  | | Book | | deposits in Texas and Louisiana (USA), Tarnobrzeg region and Machow (Poland), Karakum Desert and Volgaland...(217), marcasite (437) e Occurrence: common; Clay region in Alabama (USA); Harz (GDR), FRG, Botogol deposit...volcano Avachinskaya in Kamchatka (USSR), Wiesbaden region (FRG) e Application: chemical, glass and food industries...Linares (Spain), Poniky (Czechoslovakia), Tintic district — Utah (USA). 1. Sideronatrite — long prismatic...distilled water eSimilar minerals: halloysite (34), illite, kaolinite (38) e Distinguishing features: optical | | | Book | | deposits in Texas and Louisiana (USA), Tarnobrzeg region and Mach6w (Poland), Karakum Desert and Volgaland...(217), marcasite (437) • Occurrence: common; Clay region in Alabama (USA); Harz (GDR), FRG, Botogol deposit...volcano Avachinskaya in Kamchatka (USSR), Wiesbaden region (FRG) • Application: chemical, glass and food industries...Linares (Spain), Poniky (Czechoslovakia), Tintic district - Utah (USA). 1. Sideronatrite - long prismatic...distilled water• Similar minerals: halloysite (34), illite, kaolinite (38) • Distinguishing features:. optical |  | Harland, W. Brian, Armstrong, Richard L., Cox, Allen V., Craig, Lorraine E., Smith, Alan G., Smith, David G. (1990) A Geologic Time Scale 1989. Cambridge University Press. | Book (edition) | | a globa l time scale is standardized, points in region al scales (RSSP) m ay be regarded as candida tes...Caledonide Orogen , or of Cimmerian outside the Tethyan region (see Sengor 1985) is not clear and stratigraphic...(Douglas 1980). But the schemes vary from region to region . At the fifth meeting of the ICS Precambrian...in much the same way. At fi rst, national a nd region al geological commu nities made proposals until...Cob QkL Hou Etl - 2.45 Randian E ra Ventersdorp Central Rand Turffontei n Johannesburg Government Hospital |
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