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Petrography and geochemistry of andesite in Rotokawa Well RK4, New Zealand.
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Petrography and rock chemistry of well LA-8, Aluto-Langano geothermal system, Ethiopia.
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Studies in low temperature boron chemistry in a geothermal environment.
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Geochemical examination of the active hydrothermal system at Ngawha, Northland, New Zealand: hydrochemical model, element distribution and geological setting.
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Hot springs and rock samples from Curtis Island Volcano, Kermadec Group.
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Hydrothermal alteration and chemistry of sulphate-rich wells in the Southern Negros Geothermal Field, Philippines.
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Hydrothermal acid alteration in the Bacon-Manito Geothermal Area, Philippines.
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Studies on fossil hydrothermal system at Golden Cross, Waihi, New Zealand.
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Geochemistry and petrology of the Rotoiti and Earthquake Flat pyroclastic deposits.
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Chemistry of hot springs at Ohinemutu, Rotorua Geothermal Field.