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Marta Franchini

Researcher at National University of Comahue

Publications -  40
Citations -  717

Marta Franchini is an academic researcher from National University of Comahue. The author has contributed to research in topics: Porphyry copper deposit & Skarn. The author has an hindex of 15, co-authored 38 publications receiving 596 citations. Previous affiliations of Marta Franchini include National University of Río Negro & National Scientific and Technical Research Council.

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Trace metals in pyrite and marcasite from the Agua Rica porphyry-high sulfidation epithermal deposit, Catamarca, Argentina: Textural features and metal zoning at the porphyry to epithermal transition

Marta Franchini, +11 more
- 01 Apr 2015 - 
TL;DR: Agua Rica is a world-class Cu (Mo-Au) deposit located in Catamarca, Argentina, in which the porphyry and high sulfidation epithermal stages are juxtaposed due to the telescoping of the mineralizing system as mentioned in this paper.
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Porphyry to Epithermal Transition in the Altar Cu-(Au-Mo) Deposit, Argentina, Studied by Cathodoluminescence, LA-ICP-MS, and Fluid Inclusion Analysis

Laura Maydagán, +8 more
- 01 Jun 2015 - 
TL;DR: In this paper, the authors constrain the physical and chemical evolution of the hydrothermal fluids that formed this deposit based on description and distribution of vein types, scanning electron microscopy, cathodoluminescence (CL) imaging, trace elements in quartz veins, and fluid inclusion microthermometry.
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Magmatic characteristics of the Paleocene Cerro Nevazón region and other Late Cretaceous to Early Tertiary calc-alkaline subvolcanic to plutonic units in the Neuquén Andes, Argentina

Marta Franchini, +3 more
- 01 Oct 2003 - 
TL;DR: In the Neuquen-Mendoza volcanic province of Argentina, two samples associated with skarn mineralization in the Cerro Nevazon area, two were dated by K/Ar in amphibole and one by Ar in plagioclase; together, they yield ages between 601±16 and 560±17 Ma as discussed by the authors.
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Skarns Related to Porphyry–Style Mineralization at Caicayén Hill, Neuquén, Argentina: Composition and Evolution of Hydrothermal Fluids

Marta Franchini, +2 more
- 01 Sep 2000 - 
TL;DR: The Caicayen district of northwest Neuquen, Argentina as mentioned in this paper is similar to worldwide copper skarn systems emplaced at relatively shallow levels, but it lacks multiple intrusive phases and successive fluid phases.
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Iron Skarns of the Vegas Peladas District, Mendoza, Argentina

Josefina Pons, +4 more
- 01 Mar 2009 - 
TL;DR: The Vegas Peladas mine as mentioned in this paper is one of the best exposed Fe skarns with mineral assemblages and hydrothermal features similar to many other calcic Fe skars of the world.