تعیین شرایط فشار- دما و تحول سیال گرمابی- ماگمایی در کانسار مس- مولیبدن سنج، البرز مرکزی: شواهد میان‌ بارهای سیال

زمین شناسی اقتصادی

مقاله 9، دوره 8، شماره 2 - شماره پیاپی 15، بهمن 1395، صفحه 431-455   

نوع مقاله: علمی- پژوهشی

شناسه دیجیتال (DOI): 10.22067/econg.v8i2.36877

نویسندگان

ابراهیم طالع فاضل^{* 1}؛ بهزاد مهرابی²؛ حسن زمانیان³؛ معصومه حیات الغیبی³

¹بوعلی سینا

²خوارزمی

³لرستان

چکیده

کانی‌سازی مس- مولیبدن سنج با ژئومتری استوک‌ورک و انتشاری در محل همبری توده‌ نفوذی سنج و سنگ‌ میزبان‌ توف ‌تا آندزیت ‌پورفیری تشکیل شده است. کانه‌زایی کوارتز- سولفیدی استوک‌ورک همراه دگرسانی پتاسیک- فیلیک شامل رگه‌های کوارتز- بیوتیت-کالکوپیریت (QBC)، کوارتز- مولیبدنیت (QM) و کوارتز- پیریت (QP) است. طبق شواهد، میان‌بارهای اشباع از نمک اولیه در رگه‌های QBC با دمای بالا (C°450

کلیدواژه‌ها

کانی‌ سازی مس- مولیبدن؛ میان‌ بارهای سیال؛ تحول سیال کانه‌ ساز؛ کانسار سنج؛ البرز مرکزی

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