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The smectite to chlorite transition in the Chipilapa geothermal system, El Salvador
Chipilapa geothermal system El Salvador temperatures
2012/3/31
Clay mineralogical X-ray diffraction and electron microprobe studies have been carried out on
separated <2 ?m fractions from cutting and core material from three wells in the Chipilapa geother-
mal ...
Sinoite (Si2N2O): Crystallization from EL chondrite impact melts
Sinoite Si2N2O Crystallization EL impact melts
2012/4/6
Sinoite(Si N O)waspreviouslyobservedonlyinEL6chondritesandrecentlymodeled
ashavingformedovergeologictimescalesatmetamorphictemperaturesof950C.I
foundseveral10¤C21m-sizedsubhedralandeuhedralgrainsoft...