Geothermal Exploration In The Azores- 180-160 In Calcites From Volcanic Rocks

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Journal Article: Geothermal Exploration In The Azores- 180-160 In Calcites From Volcanic Rocks

Abstract
The oxygen isotope composition of calcite veins and vugs in basalts from a drill site on the island of Sao Miguel show near-equilibration with fresh water at observed temperatures only at a depth of 600-700 m. This is interpreted to mean that the greatest flow of hot water may be occurring in this depth interval.

Authors 
J. R. Lawrence and S. Maxwell






Published Journal 
Journal of Volcanology and Geothermal Research, 1978



DOI 
Not Provided
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Citation

J. R. Lawrence,S. Maxwell. 1978. Geothermal Exploration In The Azores- 180-160 In Calcites From Volcanic Rocks. Journal of Volcanology and Geothermal Research. (!) .