Results 101 to 110 of about 1,820 (158)

Proterozoic eucaryotes from eastern california. [PDF]

Proc Natl Acad Sci U S A, 1969
Cloud PE, Licari GR, Wright LA, Troxel BW.   +3 more
europepmc   +1 more source

Paleopleurocapsa wopfnerii gen. et sp. nov.: A Late Precambrian alga and its modern counterpart. [PDF]

Proc Natl Acad Sci U S A, 1975
Knoll AH, Barghoorn ES, Golubić S.
europepmc   +1 more source

WOODRING CONFERENCE ON MAJOR BIOLOGIC INNOVATIONS AND THE GEOLOGIC RECORD. [PDF]

Proc Natl Acad Sci U S A, 1961
Cloud PE, Abelson PH.
europepmc   +1 more source

GEODYNAMIC ASPECTS IN THE STUDY OF COMPLEX MINING AND GEOLOGICAL CONDITIONS FOR DRILLING INTO OIL-AND-GAS RESERVOIRS IN THE RIPHEAN CARBONATE ROCKS: AN OVERVIEW OF THE PROBLEM AS EXEMPLIFIED BY THE DEPOSITS IN THE BAIKIT PETROLIFEROUS DISTRICT

Геодинамика и тектонофизика, 2017
The practical aspects are discussed in the geodynamic studies of the massive vugular-fractured oil-and-gas reservoir in the Riphean carbonate rocks of the Yurubcheno-Tokhoma oil-gas-condensate field in the Baikit petroli­ferous district.
A. G. Vakhromeev, S. A. Sverkunov, V. M. Ivanishin, R. K. Razyapov, E. V. Danilova   +4 more
doaj  

Stromatolites and pulsed oxygenation events in the Mesoproterozoic Longjiayuan formation of western Henan: evidence for life-environment co-evolution. [PDF]

Sci Rep
Li Q, Zheng D, Sun F.
europepmc   +1 more source

Tectonics and Sedimentation of the Meso- to Neoproterozoic Timan-Varanger Belt along the Northeastern Margin of Baltica [PDF]

, 2000
Olovyanishnikov, V. G., Roberts, D., Siedlecka, A.   +2 more
core  

Development of Polymer-Gel Fibrous Composites for Well Water Shutoff in Fractured-Porous Carbonate Formations. [PDF]

Polymers (Basel)
Telin A, Yakubov R, Pavlik A, Dokichev V, Gallyamova R, Mamykin A, Safarov F, Strizhnev V, Vezhnin S, Politov A, Lenchenkova L.   +10 more
europepmc   +1 more source

Geochemical characteristics of weathering crusts on the Dzhezhimparma Ridge and the Nemskaya Upland (South Timan)

Записки Горного института
Numerous local varieties of weathering crusts are known in the South Timan. They differ in their position in the section, type of weathering products, substrates, and occurrence. The aim of the research is to identify patterns in the distribution of rock-
Oksana V. Grakova, Nataliya Yu. Nikulova, Yuliya S. Simakova   +2 more
doaj  

Precambrian Evolution of North and North-East Greenland: Crystalline Basement and Sedimentary Basins [PDF]

, 2000
Jepsen, H. F., Kalsbeek, F.
core  

New experimental data on wastewater treatment from radionuclides [PDF]

, 2016
Гонец, Анна Владимировна, Третьяков, Алексей Николаевич, Чубик, Максим Петрович, Чубик, Марианна Валериановна   +3 more
core   +2 more sources