Reverse Remanent Magnetism of Dyke of Basaltic Andesite
نویسندگان
چکیده
منابع مشابه
Rapid crystallization during recycling of basaltic andesite tephra: timescales determined by reheating experiments
Microcrystalline inclusions within microlite-poor matrix are surprisingly common in low intensity eruptions around the world, yet their origin is poorly understood. Inclusions are commonly interpreted as evidence of crystallization along conduit margins. Alternatively, these clasts may be recycled from low level eruptions where they recrystallize by heating within the vent. We conducted a serie...
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[1] The global-scale surface type 2 unit first identified with the Mars Global Surveyor Thermal Emission Spectrometer (TES) remains enigmatic. Competing hypotheses suggest that it represents either basaltic andesite or some form of altered basalt rich in dioctahedral smectite clay minerals and/or spectrally similar amorphous silica phases. Common dioctahedral smectites contain a diagnostic feat...
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ژورنال
عنوان ژورنال: Journal of geomagnetism and geoelectricity
سال: 1954
ISSN: 0022-1392
DOI: 10.5636/jgg.6.206