On the paragenesis of allanite and epidote as rock-forming minerals
نویسندگان
چکیده
منابع مشابه
the effect of teaching reading as whole text task and paragraph task on efl learners speaking
abstract the present study was conducted to investigate the effectiveness of a rather newly developed method in language teaching that is the use of paragraph reading task and whole reading task and their effects on improving efl learner’s speaking ability. to fulfill the purpose of the study, first 90 participants studying their course at sa eedi high school in tehran were chosen by means of ...
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Allanite and epidote occur in the parent rocks of weathered regolith at the Coweeta Hydrologic Laborato~y in North Carolina and exhibit different responses to weathering. Petrographically, epidote and allanite are identical at Coweeta, and only with additional analytical techniques (e.g., EDS or LAICP-MS) can the two be distinguished. Allanite is more abundant in unweathered bedrock but weather...
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ژورنال
عنوان ژورنال: American Journal of Science
سال: 1889
ISSN: 0002-9599
DOI: 10.2475/ajs.s3-38.225.223