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PENNACCHIONI G.

Last name: PENNACCHIONI G.

1995 (v1)

Publication

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High salinity brines in eclogiotized metabasites as the result of rock hydration during high-pressure metamorphism (Mt. Emilius Austroalpine unit, Italian Western Alps).

SCAMBELLURI, MARCO Philippot P. Pennacchioni G.

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Uploaded on: March 31, 2023
2017 (v1)

Publication

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Fossil intermediate-depth earthquakes in subducting slabs linked to differential stress release

Scambelluri M. Pennacchioni G. Gilio M.

The cause of intermediate-depth (50-300 km) seismicity in subduction zones is uncertain. It is typically attributed either to rock embrittlement associated with fluid pressurization, or to thermal runaway instabilities. Here we document glassy pseudotachylyte fault rocks - the products of frictional melting during coseismic faulting - in the...

Uploaded on: April 14, 2023