Results 141 to 150 of about 1,440 (281)

Evolution of ancient hydrothermal fluids theoretically inverted with initial oxygen isotopes of water. [PDF]

Sci Rep
Wei CS, Zhao ZF.
europepmc   +1 more source

Channelization Versus Retardation During Trace Element Segregation in Compaction‐Driven Fluid Flow

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract The migration of fluids, such as aqueous fluids and melts, is often channelized and crucial for trace element transport. However, trace elements typically migrate slower than the fluid due to partitioning between solid and fluid phases, known as retardation.
Stefan M. Schmalholz, Samuel Cingari, Lyudmila Khakimova, Evangelos Moulas, Yury Y. Podladchikov   +4 more
wiley   +1 more source

Mineralogical characteristics and color genesis of black quartzite jade from Linwu, Hunan, China. [PDF]

Sci Rep
Lu H, Shi M, Cao Q, Ma S, Zhao X, Wu X.
europepmc   +1 more source

Petrology of collision type metamorphic rocks in Southeast Asia

, 2013
和紘 米村
openalex   +1 more source

New data on the K-white micas from the Sanbagawa Metamorphic Belt, and their petrologic significace.

, 1978
Masao Iwasaki, Francesco Sassi, G. Zirpoli   +2 more
openalex   +2 more sources

A New Classification Method of Surrounding Rock Quality for Phyllite Tunnels Under the Condition of Layer Orientation Parallel to the Orientation of Tunnel Axis

Energy Science &Engineering, Volume 14, Issue 1, Page 47-60, January 2026.
Modified Mass Classification of Layered Rock Masses Based on the HC Method. ABSTRACT The HC method for hydropower is a commonly used rock mass quality classification technique in China's hydropower industry. Due to the anisotropic nature of the layered schist in the study area, and the varying angles between different tunnel layers and the tunnel axis,
Jing Yang, Jingyong Wang, Hao Luo, Ping Wang, Chengfeng Wu, Rui Zeng, Yupeng Lu, Hao Man, Feng Ji   +8 more
wiley   +1 more source

Pore Structure Variation of the Coalbed Methane Reservoir caused by Igneous Intrusion in the Zijinshan Block of the Eastern Ordos Basin, North China. [PDF]

ACS Omega
Li M, Cai Y, Liu D, Wang Z, Wang H, Ke J, Zhang X, Sun X, Wei H.   +8 more
europepmc   +1 more source

Studies in the structure and metamorphic petrology of the Eo-Cambrian rocks of Eastern Seiland, north Norway

, 1971
M. A. Worthing
openalex   +1 more source

UHP metamorphic rocks of the Eastern Rhodope Massif, NE Greece: new constraints from petrology, geochemistry and zircon ages

, 2009
Nina Kaarina Cornelius
openalex   +1 more source

Early Cretaceous–Late Miocene Basin–Mountains Pattern in the Northeastern Margin of the Tibetan Plateau, NW China: Evidence From Detrital Zircon Chronology in the Lanzhou Basin

Geological Journal, Volume 61, Issue 1, Page 127-145, January 2026.
Using DZmix and DZstats models, we quantified the contributions of potential sources of the Lanzhou basin. Our findings indicate that the Cenozoic cooling and denudation signals primarily originated from Qilian and West Qinling, which were the main sediment sources.
Hang Liu, Hu–jun Gong, Fen–hong Luo, Rui Zhang   +3 more
wiley   +1 more source