زمین شناسی

فرمت: pdf
حجم: 101.7 مگابایت
قیمت: 2000 تومان

A Colour Atlas of Carbonate Sediments and Rocks under the Microscope

By


شناسنامه فارسی کتاب:
عنوان کتاب:

رنگ اطلس کربنات رسوبات و سنگ در زیر میکروسکوپ

موضوع کتاب:

Geology

سال نشر:
ناشر: Manson Publishing Ltd.
ویرایش:
شماره جلد:
تعداد صفحه: 180
زبان: انگلیسی
More than half of the world's petroleum is found in carbonate rocks, notably in the Middle East, the former USSR, and North America. These rocks show a bewildering variety of grains and textures, due to the wealth of different fossil organisms which contribute to their sedimentation and to the many diagenetic processes which modify textures and obscure the original deposits and fabric. Careful petrographic study with a polarizing microscope is a key element for studying carbonate sediments, as a comparison to field or core logging, and as a precursor to geochemical analysis. This atlas illustrates in full color numerous features of carbonate rocks and sediments, coverage far more extensive than in any general textbook. It is designed as a practical guide for identifying grain types and textures in carbonates and will appeal alike to undergraduate and graduate students and to professionals in both research and industrial laboratories.
Introduction
Staining

Coated Grains:
Definitions
Ooids
Pisoids
Oncoids
Other Coated Grains

Peloids, Aggregate Grains, Intraclasts & Lithoclasts. Bioclasts:
Introduction
Bivalves
Gastropods
Cephalopods
Brachiopods
Corals
Stromatoporoids
Sponges
Bryozoans
Foraminifera
Echinoderms
Calcareous Algae
Trilobites
Ostracods
Worm Tubes and Vermiforms
Tentaculites
Tintinnids
Radiolarians
Microbial Structures

Diagenesis:
Introduction
Micritization
Pedogenic Features
Cementation
Compaction & Tectonic Features
Neomorphism
Microspar & Pseudospar
Dolomites
Dedolomites
Silica
Evaporite & Pyrite Cements and Replacement

Porosity
Limestone Classification
Cathodoluminescence
شابک/ISBN: 1874545839, 9781874545835