地質外文文獻翻譯中英文對照-展示頁
2024-08-18 02:14本頁面
【正文】 ultramafic petrogenesis process is very plex, the mineralization also is to the way and feature of the mineralization,magmatic mineralization can be divided into four categories,the crystallization differentiation mineralization, melting away from the mineralization the magma eruption mineralization and magma eruption mineralization.When magma is condensed, with the temperature gradually decreased, the various mineral sequentially from which crystallized out, result in magma changing,and the magma changes in the position promote the crystallization of certain ponents, liking magma position changed with the crystallization process is called crystallization differentiation. Magmatic liquation mineralization and liquation depositMagmatic liquation, also known as liquid separation action or immiscibility, refers to the the uniform position magma melt with decreasing temperature and pressure separated into two ponents of different melt role. Magmatic eruptions and effusive the Mineralization its depositMagma outbreak mineralization kimberlite magma, together with early crystallized olivine, pyrope, diamond crystals and xenoliths along deep faults,and rise rapidly emplaced at the surface produce 2 to 3 kilometers outbreak and the role of the deposit is formed.The magmatic eruption mineralization is the orebearing lava spray overflow to the surface or penetration into the crater near volcanic series along certain channels, the the condensate accumulation of deposit formation. Formed deposits called magma eruption deposits. for researchMagmatic deposits having very important industrial significance, most of chromium, nickel, platinum group elements as well as a substantial portion of iron, copper, titanium, cobalt, phosphorus, niobium, tantalum and rare earth elements and other deposits are all from magmatic deposits in the world. Mineralization conditions, the genesis of magmatic
規(guī)章制度相關推薦
鄂ICP備17016276號-1