نتایج جستجو برای: granitoids
تعداد نتایج: 733 فیلتر نتایج به سال:
Fire is a major decay agent of rocks and can generate immediate catastrophic effects as well directional anisotropic damage that affect long-term weathering processes. Temperature increase the most relevant factor, among other components in fire, generating mineral transformations bulk mechanical damage. Mineralogical changes at high temperatures are key to understanding overall behaviour. Howe...
tertiary intrusive granitoids within the lut block in the khorasan razavi and south khorasan provinces are mainly sub-volcanic with porphyry texture and their composition varies from granite to diorite but monzonite is dominant. with the exception of hired, these are classified as belonging to the magnetite-series of i-type granitoids. chemically, these rocks are meta-aluminous. those with mine...
We present evidence for a thick ( 100 km) sequence of cogenetic rocks which make up the root of the Sierra Nevada batholith of California. The Sierran magmatism produced tonalitic and granodioritic magmas which reside in the Sierra Nevada upperto midcrust, as well as deep eclogite facies crust/upper mantle ma®c±ultrama®c cumulates. Samples of the ma®c±ultrama®c sequence are preserved as xenolit...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید