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Article

1 Citations

3,047 Views

33 Pages

Mass-Transfer and Fluid Flow along Extensional Detachment Faults in Hyperextended Rift Systems: The Examples of Tasna in the Alps, Mauléon in the Pyrenees, and Hobby High Offshore Iberia

Victor Hugo Guimarães Pinto,
Gianreto Manatschal,
Anne Marie Karpoff,
Emmanuel Masini,
Rodolfo Araújo Victor,
Adriano Roessler Viana and
Marc Ulrich

Geosciences2023, 13(12), 374;https://doi.org/10.3390/geosciences13120374

8 December 2023

Hyperextended rift systems are characterized by extreme crustal thinning and mantle exhumation associated with extensional detachment faults. These faults cut through thinned continental crust, reaching the underlying mantle and allowing for seawater...

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Article

12 Citations

6,129 Views

19 Pages

Validity of the Apatite/Merrillite Relationship in Evaluating the Water Content in the Martian Mantle: Implications from Shergottite Northwest Africa (NWA) 2975

Ewa Słaby,
Hans-Jürgen Förster,
Richard Wirth,
Alicja Wudarska,
Łukasz Birski and
Izabela Moszumańska

Geosciences2017, 7(4), 99;https://doi.org/10.3390/geosciences7040099

4 October 2017

Phosphates from the Martian shergottite NWA 2975 were used to obtain insights into the source and subsequence differentiation of the melt/melts. The crystallization of two generations of fluorapatite (F > Cl~OH and F-rich), chlorapatite and ferrom...

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4 Citations

2,969 Views

20 Pages

Mineralogy and Geochemistry of “Laoshan Jade” from Shandong Province, China: Implications for Petrogenesis

Xiaomin Yu,
Yingxin Liu and
Chuqi Cao

Crystals2022, 12(2), 243;https://doi.org/10.3390/cryst12020243

11 February 2022

“Laoshan Jade” is located in the Yangkou area of the Sulu UHP metamorphic belt. This is the first time a systematic research study is performed on its conventional gemological characteristics, mineral compositions, geochemical characteris...

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3 Citations

1,213 Views

16 Pages

Methane in Fluid Inclusions in Ophiolitic Chromitites Revealed by Raman Spectroscopy: Preliminary Results

Federica Zaccarini,
Gabriella B. Kiss,
Giorgio Garuti,
Daniela Mauro,
Maria Economou-Eliopoulos,
Máté Hegedűs and
Cristian Biagioni

Minerals2025, 15(4), 335;https://doi.org/10.3390/min15040335

23 March 2025

This contribution provides a petrographic and Raman investigation of fluid inclusions found in chromitites collected in the ophiolites of Santa Elena (Costa Rica), Bracco (Italy), Otrhys and Vourinos (Greece), and Troodos (Cyprus). Most of the analyz...

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1,750 Views

16 Pages

The Peritectic Reaction of Olivine as the Mechanism of the Ultrabasic–Basic Evolution of the Diamond-Forming Silicate-Carbonate-(C-O-H) System: Experiments at 6.0 GPa

Yuriy A. Litvin,
Anastasiya V. Kuzyura and
Anna V. Spivak

Minerals2023, 13(8), 1040;https://doi.org/10.3390/min13081040

4 August 2023

Melting phase relations of the diamond-forming olivine (Ol)–jadeite (Jd)–diopside (Di)–(Mg, Fe, Ca, Na)-carbonates (Carb)–(C-O-H-fluid) system are studied in experiments at 6.0 GPa in the polythermal Ol₇₄Carb_18.5(C-O-H)_7.5-Omp...

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