Dataset Information

Ortiz-Joya, Guillermo A; ORCID: 0009-0008-2097-4554
Weinberg, Roberto; ORCID: 0000-0001-9420-8918
Morfulis, Marcos; ORCID: 0000-0002-3200-831X
Araujo, Lucas; ORCID: 0000-0002-2025-5989
Pinter, Zsanett; ORCID: 0000-0003-1002-2644
Belousov, Ivan; ORCID: 0000-0002-9224-6408
Oalmann, Jeffrey; ORCID: 0000-0002-7267-3875
Suzaño, Nestor; ORCID: 0009-0009-8755-0251
Becchio, Raul; ORCID: 0000-0002-7839-2097

This dataset presents petrographic observations and geochemical data from a suite of hybrid diorites in the Famatinian Archibarca Pluton, NW Argentina. It includes a synthesized petrographic description, whole-rock major and trace element geochemistry, and mineral chemical data (major and trace elements) for apatite, biotite, hornblende, titanite, quartz, and zircon. The dataset was generated to investigate the role of aqueous fluids in magma hybridization during mingling between a shoshonitic dioritic magma and minor granitic intrusions.

Ortiz-Joya, G. A., Weinberg, R., Morfulis, M., Araujo, L., Pinter, Z., Belousov, I., Oalmann, J., Suzaño, N., Becchio, R., 2025. Multimineral chemistry of hybrid diorites from the Archibarca Pluton, NW Argentina, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.60520/IEDA/114143. Accessed 2025-09-29.

2025-09-25

to be determined

Creative Commons Attribution 4.0 International [CC-BY-4.0]

DP200102165

Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Puna Plateau, Famatinian Arc, Argentina

hornblende, titanite, quartz, apatite, biotite, pyroxene, hybrid rocks,

2025-09-27

Dataset