Results 1 to 10 of about 1,756 (223)

Numerical Experiment of Rising of Ultramafic and Mafic Rocks by Squeezing

Antarctic Record, 1980
Two mechanisms for the rising of plutonic rocks in terms of their origins are plausible. One is the rising resulted from the buoyancy of acid plutons, e. g. granite and migmatite which are lighter in density, being 2.67 and 2.76 respectively.
Daigoro HAYASHI
doaj   +1 more source

A simplified GIS and google-earth-based approach for lineaments and terrain attributes mapping in a basement complex terrain. [PDF]

Sci Rep, 2022
Lawal MA, Oshomoji AO, Akinlalu AA, Omosanya KO, Ndukwe OS, Adiat KAN, Mosuro GO.   +6 more
europepmc   +1 more source

Chemical differentiation during early paleozoic crustal anatexis in south China and implications for niobium enrichment in the source

Solid Earth Sciences
Migmatites can record the complex melting processes during crustal anatexis, and investigating their petrogenesis is crucial for deciphering the chemical differentiation processes of continental crust.
Yang Yu, Xue Wang, Xiao-Long Huang, Xiao-Han Tang, Ming-Di Gao, Bo-Hua Liu, Peng-Li He, Sheng-Zhu Zhu, Meng-Jing Li   +8 more
doaj   +1 more source

Link Migmatites to Granitic Body

Journal of Geography (Chigaku Zasshi), 1997
Five problems of anatexites and granites have been discussed to study the generation of granitic body. The first is that partial melting takes place in non-equilibrium conditions originated from element-transfer in crystal and from melt-migration in migmatite. Minerals in non-equilibrium relation generally coexist in a migmatite.
openaire   +2 more sources

Assessment of geoelectric properties and localized geology as indicators on cocoa (Theobroma cacao) yield in a part of southwestern Nigeria. [PDF]

Heliyon, 2021
Osotuyi AG, Mohammed MZ, Ajayi IR, Salako AO.   +3 more
europepmc   +1 more source

From migmatites to granitoids

Melting processes in the continental crust are responsible for crust formation and recycling, and play an important role in heat transport. A better understanding of these processes can shed light on crustal differentiation and continental growth throughout the Earth’s history. This thesis focuses on three major key aspects of the link between the melt
openaire   +1 more source

Rapid endogenic rock recycling in magmatic arcs. [PDF]

Nat Commun, 2021
Li JY, Tang M, Lee CA, Wang XL, Gu ZD, Xia XP, Wang D, Du DH, Li LS.   +8 more
europepmc   +1 more source

Active artisanal mining-induced radiogenic hazards: insights from radiogeochemistry of Wamba Areas, north-central Nigeria. [PDF]

Sci Rep
Adewumi T, Adegoke BA, Faweya BE, Akingboye AS, Kwaghhua FI, Adeeko TO, Okwokwo OI.   +6 more
europepmc   +1 more source

Waste Powder Biotite as a Factor Enhancing the Flexural Strength of RPC. [PDF]

Materials (Basel)
Grzeszczyk S, Rajczyk T, Matuszek-Chmurowska A, Jurowski K, Kaleta-Jurowska A.   +4 more
europepmc   +1 more source

Melt reactions and timescales of melting in pelitic rocks-a case study from the Garhwal Himalaya. [PDF]

Contrib Mineral Petrol
Oldman CJ, Warren CJ, Harris NBW, Kunz BE, Spencer CJ, Argles TW, Roberts NMW, Hammond SJ, Degli-Alessandrini G.   +8 more
europepmc   +1 more source