The fragmentation threshold of pyroclastic rocks
نویسندگان
چکیده
منابع مشابه
High Potash Volcanic Rocks and Pyroclastic Deposits of Damavand Volcano, Iran, an Example of Intraplate Volcanism
Damavand is a fascinating dormant stratovolcano, 60 km to the ENE of Tehran located in the Alborz Mountains. Damavand volcanic products consist of lava flows and pyroclastic fall, flow and surge deposits from different eruption cycles. The volcanic rocks ranges from trachyandesite to trachyadacite and minor basalt. The mineral assemblage consists of potash feldspar (Or43/7), Plagioclase (An25 t...
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ژورنال
عنوان ژورنال: Earth and Planetary Science Letters
سال: 2004
ISSN: 0012-821X
DOI: 10.1016/j.epsl.2004.07.016