Pictorial 4: New Indicator of Partial Melting of High-grade Metamorphic Rocks

ذوب بخشی سنگ‌های رسی و نیمه‌رسی درب هاله‌ی دگرگونی منطقه‌ی سرابی تویسرکان، همدان

Intrusion of the Alvand plutonic complex into the pelitic and sim-pelitic rocks of the Tuyserkan area has caused the development of a thermal aureole in the Sarabi area. The rocks within the aureole are thermally metamorphosed and formed different types of hornfelses. High-grade metamorphic rocks with chemically suitable compositions were melted adjacent to the contact due to the heat from the ...

Groundwater in Sedimentary, Metamorphic and Volcanic Rocks

the effects of collaborative strategic reading and direct instruction in persuasion on iranian second grade of high school students persuasive writing and attitudes

this study examined the effects of collaborative strategic reading and direct instruction in persuasion on iranian high school students persuasive writing and attitudes. students in three intact classes were assigned to one of three treatment conditions: collaborative strategic reading and direct instruction in persuasion or direct instruction in persuasion or a control group. treatment effects...

Two types of tourmaline with igneous and metamorphic origin in metamorphic rocks of north Golpayegan, Isfahan province

The Muteh-Golpayegan metamorphic complex consist of different metamorphic rocks including pelitic, semi-pelitic, carbonate, quartz-feldspathic and basic metamorphosed rocks. The metapelitic rocks include chlorite schist, biotite schist, garnet schist, staurolite schist, kyanite schist, sillimanite schist and andalusite schist. The semi-pelitic rocks contain higher amounts of quartz and lower am...

Treatment of an Insertional High Grade Partial Patellar Tendon Tear Utilizing a Bio-Inductive Implant

The management of recalcitrant patellar tendinopathies in the athletic population can be vexing to both the surgeonand patient. To date the majority of treatments for this disease pathology are non-surgical in nature. When surgicalintervention is required, open debridement and/or tendon take-down with repair has been necessary. We proposea novel technique for the treatment of insertional patell...