Copper belongs to those metals whose concentrations in nature arise from a broad diversity of endogeneous and exogeneous processes, which applies to essentially all genetic classes of ore deposits.

This is the first proceedings volume on copper metallogeny to cover the worldwide distribution of the four main groups of copper deposits, including in Part I: copper-nickel deposits with cobalt and platinum group elements; Part II: copper-molybdenum-gold deposits with silver, zinc, and lead; Part III/IV: copperzinc-lead deposits (with silver etc.).

What is economic geology? It may be defined as the study of geological bodies and materials that may be useful to mankind. The materials included are fuels, metallic and non-metallic minerals, rocks and water. This book will exclude considerations of water and building materials, and will concentrate on ores and fuels.

Some people may say that economic geology is a subdiscipline within the geological sciences, but this is not strictly correct, for it is unlike other su}?disciplines, such as palaeontology, igneous petrology, structural geology, and so on, which all go to make up the science of geology, for each of these can exist independently. Economic geology cannot exist as a separate discipline, for it has to be based on the broad spectrum of the geological sciences.

The Cleo gold deposit, 55 km south of Laverton in the Eastern Goldfields Province of Western Australia, is characterised by banded iron-formation (BIF)-hosted ore zones in the gently dipping Sunrise Shear Zone and high-grade vein-hosted ore in the Western Lodes. There is evidence that gold mineralisation in the Western Lodes (which occurred at ca 2655 Ma) post-dates the majority of displacement along the Sunrise Shear Zone, but it remains uncertain if the ore in both structures formed simultaneously or separately.

Research on base metal sulfide deposits is among the oldest and best-documented subjects of economic geologists worldwide, considering that copper was first mined about 3000 years ago on the island of Cyprus.

During the past 10 years, after the exciting discovery of active sulfide formation on the modem ocean floor, a considerable flow of new ideas has stimulated and influenced the discussion of oreforming processes for copper-zinc-Iead sulfides in sedimentary and volcanic environments. The development of new genetic concept sconsequently led to reinterpretation of some apparently well-established formation models. <...>

Определение бериллия основано на испарении анализируемого образца в смеси с буферным порошком из канала угольного электрода в дуге переменного тока и измерении интенсивности излучения фотографическим методом <...>

Satellite remote sensing technology has progressed to advanced levels of practical application, particularly in the areas of optical and radar imagery. Optical imagery can be utilised to map lithological details as well as identifying mineral deposits. The multi-parameter imaging radar proved useful in mapping structures as well as estimating surface roughness. In addition, new satellite sensors are planned for the next few years which promise better spectral and spatial resolutions. <...>

Определение германия основано на франкционированной отгонке сульфидов германия от менее летучей основы при испарении анализируемой пробы их канала угольного электрода в дуге переменного тока. Для этого анализируемые образцы смешивают с буферным порошком, в состав которого входит сера

Я.М. Страхов. К вопросу о типах литогенеза в океанском секторе Земли
Я.А. Лисицына, Г.Ю. Бутузова, О.А. Дворецкая. Донные осадки на профиле через Тихий океан     
М.А. Глаголева, В.А. Коннов, Ю.П. Парахони, Т.А. Ягодинская. Химические элементы в осадках северо-восточной части Тихого океана    
A.В. Солдатов, Г.С. Харин, Е.М. Емельянов, Ю.М. Сенин. Современные терригенно-вулканогенные минералогические провинции Атлантического океана

The process of estimating a Mineral Resource can only take place after the estimator is convinced of the soundness of the fundamentals underlying the estimation process. Thus the database of sampling, density, and other quality data for both estimation and geological interpretation must have integrity and robustness (Chapter 2);

Изложены основные положения технологии и комплексной механизации производственных процессов на щебеночных, карбонатных и песчано-гравийных карьерах, а также на карьерах природного стенового и облицовочного камня. Приведены применяемые на производстве схемы переработки камня и песчаногравийной смеси, а также схемы обработки природного облицовочного камня.
А.С. Чирков — д-р техн. наук, проф. кафедры Технологии, механизации и организации открытых горных работ МГТУ.
Для студентов горных вузов, обучающихся по направлению подготовки бакалавров и магистров «Горное дело» и по специальности «Открытые горные работы» направления подготовки дипломированных специалистов «Горное дело». Может быть полезен специалистам проектных и научно-исследовательских организаций.