Topic
Petrography
About: Petrography is a research topic. Over the lifetime, 7449 publications have been published within this topic receiving 102018 citations.
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TL;DR: In this paper, deformed rock aggregate from a quarry within the Clinton-Newbury fault zone in northeasterm Massachussetts has been linked to deleterious alkali-silica reactivity in precast concrete.
36 citations
TL;DR: In this paper, the authors evaluated how fractional crystallization, metal-ligand complexation, emplacement mechanisms and tectonic processes influence the metal precipitation and content of a hydrothermal ore deposit.
36 citations
TL;DR: In this article, five main fenitization reactions responsible for the transition from a granodioritic precursor mineral assemblage to a syenitic or even cancrinite-syenitic mineral assembly of the fenites are set up.
36 citations
TL;DR: In this article, the authors discuss the petrography, mineral compositions, and whole-rock major and trace element geochemistry of seven representative samples: six ultra samples and two ultra samples.
Abstract: of the extensive vegetation in the region. In this contribution, we discuss the petrography, mineral compositions, and whole-rock major and trace element geochemistry of seven representative samples: six ultra
36 citations
TL;DR: Normal indochinites in the central part of their strewn field are slightly more siliceous, have slightly lower refractive indices, contain fewer and smaller lechatelierite particles and bubbles, and more of the bubbles are spherical as mentioned in this paper.
36 citations