Entrained Macrocryst Minerals as a Key to the Source Region of Olivine Nephelinites: Humberg, Kaiserstuhl, Germany [PDF]
, 2017 Olivine nephelinites commonly contain macrocrysts of olivine and clinopyroxene. Some of these macrocrysts might represent fragments of the source region of the host magma transported to the Earth's surface.
Müntener, Othmar +3 more
core
Геофизический журнал, 2017 Stratigraphy of metamorphic Precambrian complexes related to Paleo-Proterozoic is controversial. An additional sign permitting to correlate strata may be their material composition because in the Precambrian composition of deep fluids changed regularly.
O. V. Usenko
doaj +1 more source
MINERALOGY AND ZIRCON AGE OF CARBONATITES OF THE SREDNYAYA ZIMA COMPLEX (EASTERN SAYAN)
Геодинамика и тектонофизикаThe Srednyaya Zima alkaline-ultramafic carbonatite complex is located in the Eastern Sayan and is a part of the area of manifestation of Neoproterozoic rare-metal alkaline-carbonatite magmatism along the southern and southeastern margins of the Siberian ...
I. R. Prokopyev +5 more
doaj +1 more source
A preliminary report on the mineralogy of the Tundulu and Songwe carbonatite complexes, Malawi [PDF]
, 1988 A group of samples from the Tundulu and Songwe carbonatite complexes in Malawi, supplied by Dr. Appleton, have been studied by various mineralogical techniques.
Styles, M.T.
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Transition from carbonatitic magmas to hydrothermal brines: Continuous dilution or fluid exsolution? [PDF]
Sci Adv, 2023 Yuan X, Zhong R, Xiong X, Gao J, Ma Y.
europepmc +1 more source
, 2018 The rare earth elements (REE) are vital to modern technologies and society and are amongst the most important of the critical elements. This special issue of Resources examines a number of facets of these critical elements, current and future sources of ...
Jowitt, Simon M.
core +2 more sources
Reply to: Silica is unlikely to be soluble in upper crustal carbonatite melts. [PDF]
Nat Commun, 2023 Berndt J, Klemme S.
europepmc +1 more source
Detection and Relative Quantification of Neodymium in Sillai Patti Carbonatite Using Decision Tree Classification of the Hyperspectral Data. [PDF]
Sensors (Basel), 2022 Qasim M, Khan SD.
europepmc +1 more source
Patrones de formación y de alteración de la vermiculita en las carbonatitas volcánicas de Catanda (Angola) [PDF]
, 2017 En las proximidades de la localidad de Catanda (Angola) se localiza un conjunto de pequeños edificios volcánicos de composición carbonatítica, desarrollados sobre una depresión de unos 50 Km2 la cual está encajada en granitos del ...
Bambi, Aurora Cuaiela Joao Mateus +5 more
core
Origin of carbonatites-liquid immiscibility caught in the act. [PDF]
Nat Commun, 2022 Berndt J, Klemme S.
europepmc +1 more source