Antoni Camprubí

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Questions related from Antoni Camprubí

This is a call for papers for a special issue on Mineral Deposits of Latin America and the Caribbean. Anyone interested?

Special issue on Mineral Deposits of Latin America and the Caribbean (Boletín de la Sociedad Geológica Mexicana) Heads up! We are intending to publish a special issue on Mineral Deposits of...

27 August 2018 2,684 23 View

Anyone aware of the occurrence and meaning of fuchsite in IOCG deposits?

Fuchsite (chromian muscovite) or other chromian silicates are common as the result of metamorphism on ultramafic-mafic protoliths. Hence their occurrence in orogenic gold deposits. However, we...

10 July 2017 6,379 10 View

Any insight about possible stratified brines in the epithermal environment?

Stratified brines have been detected or discussed in various hydrothermal environments, particularly on the seafloor, the Salton Sea case, etc., but is anyone aware of the simultaneous occurrence...

10 March 2017 9,692 1 View

Any evidence for hydrothermal activity in epithermal deposits terminated by volcanism?

We all know that reactivated volcanism may dismantle convection cells of shallow hydrothermal activity (which is a very reasonable idea), but can anyone provide compelling evidence, geochronoligic...

12 July 2016 8,041 12 View

What is the maximum duration of epithermal deposits?

Before delving in the literature... can anyone point at any large epithermal deposit whose duration exceeds 2 million years? With the exception of Tayoltita and Zacatecas, that is. Just the...

07 July 2016 8,190 9 View