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Filtering by: Subject Phenocrysts -- Italy -- Etna, Mount

A trace element study of plagioclase and clinopyroxene phenocrysts in historical lavas from Mt. Etna, Sicily, by laser ablation ICP-MS

Creator:

Russo, Christopher J.

Abstract:

Understanding magmatic processes occurring at depth in magmatic systems is fundamental for a more complete understanding of the variations sampled in lavas erupted from these systems on the Earth's surface. This thesis presents the results of detailed trace element analyses of plagioclase and clinopyroxene phenocrysts measured by laser ablation-inductively coupled...

Resource Type:

Masters Thesis

Full Text:

. Schematic geological cross-section at Mount Etna .................................... 10 5. Cumulative
The electrical conductivity of Atlantic type pyromagmas from Mount Etna, Sicily

Creator:

Mathews, Frank Samuel

Abstract:

The electrical conductivity of the pyromagmas from the Northeast Crater of Mount Etna, Sicily was measured over the temperature range 1032°C to 1071°C and over the frequency range 1 kHz to 400 kHz. Measurements were made using a four-terminal Wenner array in conjunction with a Wavetek Model 110B portable signal...

Resource Type:

Dissertation

Full Text:

conductivity of the pyromagmas from the North- east Crater of Mount Etna, Sicily was measured over the