Results 111 to 120 of about 3,536 (247)

Analysis of proto-type Tarim Basin in the late Precambrian and the dynamic mechanism of its evolution. [PDF]

open access: yesPLoS One, 2023
Chang H   +7 more
europepmc   +1 more source

The application of geochemical methods in earthquake prediction in China [PDF]

open access: yes, 1981
Several geochemical anomalies were observed before the Haichen, Longling, Tangshan, and Songpan earthquakes and their strong aftershocks. They included changes in groundwater radon levels; chemical composition of the groundwater (concentration of Ca^(++),
Fong-liang, Jiang, Gui-ru, Li
core  

Differential accumulation and distribution of natural gas and its main controlling factors in the Sinian Dengying Fm, Sichuan Basin

open access: diamond, 2015
Shugen Liu   +7 more
openalex   +1 more source

Vascular flora evolution in the major Mediterranean islands [PDF]

open access: yes, 2012
Characteristics of Mediterranean island floras are analyzed with stress on endemic units. On these bases the main relationships between the major Mediterranean areas and the inland territories with the strongest floristic affinities are analyzed. Finally
DOMINA, Gianniantonio   +3 more
core  

Early Proterozoic (2.04 GA) Phoshorites of Pechenga Greenstone Belt and Their Origin [PDF]

open access: yes, 2007
No principal differences have been found between microfossils described from Cambrian and Phanerozoic and the 2000 Ma phosphorites. Numerous samples revealed diverse microbial microstructures interpreted as cyanobacterial mats consisting of filamentous ...
Astafieva, Marina M.   +2 more
core   +1 more source

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