ultramafic

ultramafic

美 [??ltr?'mæf?k] 　英 [?ltr?'mæf?k]

• 網絡超基性；超鎂質；超基性巖

詞形變化

復數：ultramafics  

英漢解釋

adj.	1. describes a dark igneous rock, over 90 percent of whose content consists of ferromagnesian minerals, including olivine and pyroxenes
n.	1. a rock of ultramafic composition

例句

Ophiolite is a specific mafic - ultramafic association, not the name of a rock.

蛇綠巖是具有特定成分的鎂鐵-超鎂鐵組合，并非一個巖石名稱。

Biotite is a subordinate constituent of the mafic and ultramafic rocks generally.

黑云母一般是鎂鐵質及超鎂鐵質巖石中的次要成分。

Cu-Ni sulphide deposit related to mafic-ultramafic rocks is the main type of copper, nickel, platinum group elements(PGE) deposits.

與鎂鐵-超鎂鐵質巖密切相關的銅鎳硫化物礦床是銅、鎳、鉑族元素（PGE）資源的重要礦床類型。

of compound rock-body. They belong to mafic, ultramafic rocks which type are gabbro, pyroxenite and peridotite.

與銅鎳礦成礦有關的巖體具有復合雜巖體特征，多屬輝長巖—輝石巖—橄欖巖型鎂鐵—超鎂鐵質巖。

Hongshishan mafic-ultramafic layed intrusion lies in the Beishan zone in Xinjiang, northeast of the Tarim plate.

紅石山鎂鐵質-超鎂鐵質層狀巖體位于塔里木板塊東北部的新疆北山地區。

Genesis and Source Characteristics of the Mafic-Ultramafic Dikes in West Shandong Province: Evidence from Petrology and Geochemistry

魯西晚中生代基性脈巖的成因和源區性質：巖石學和地球化學

New Data on the "Hot" Emplacement Age of Ultramafic Rocks from the Songshugou Area in the Eastern Qinling

東秦嶺松樹溝超基性巖體“熱”侵位時代新知

Characteristics of Quemocuo mafic-ultramafic rock zone from source area of the Yangtze River and its tectonic significance

長江源雀莫錯基性-超基性巖帶的基本特征及構造意義

Petrogenetic epoch and geochemical characteristics of mafic-ultramafic rocks on the southern margin of Alxa massif in northern China

阿拉善地塊南緣鎂鐵-超鎂鐵巖形成時代及地球化學特征

Element partitioning between transition-zone minerals and ultramafic melt under hydrous conditions

在礦石轉換地帶和在含水條件下超鎂鐵質融化之間的要素分割

Lithogeochemistry of Meso- and Neoproterozoic mafic-ultramafic rocks from northern Guangxi

桂北中-新元古代鎂鐵質-超鎂鐵質巖的巖石地球化學

Early Jurassic Layered Mafic-Ultramafic Intrusions in Meizhou, Guangdong Province

廣東梅州早侏羅世層狀基性-超基性巖體研究

Characteristics and genesis of the two terms mafic- ultramafic rocks in the Dabieshan

大別山兩期鎂鐵質-超鎂鐵質巖特征及成因討論

Discovery and Identification of Helong Ultramafic Komatiite in the Eastern Part of North China Block

華北地塊東段和龍超鎂鐵質科馬提巖的發現及特征

Geochemical characteristics of the Qingshuiquan mafic-ultramafic rocks, East Kunlun

東昆侖山清水泉鎂鐵質-超鎂鐵質巖的地球化學特征

Geochemical characteristics of mafic-ultramafic rocks and their geological significance in Hongqiling mine of Jilin

吉林紅旗嶺鎂鐵-超鎂鐵質巖的地球化學特征及地質意義

Advance in the Study of Neoproterozoic Mafic-Ultramafic Rocks in the Western Margin of the Yangtze Craton

揚子地塊西緣新元古代鎂鐵-超鎂鐵質巖研究進展

Characteristics and Ar-Ar dating of ultramafic-mafic rocks in the Zadoi area, southern Qinghai, China

青海南部雜多地區超鎂鐵質-鎂鐵質巖石的特征及Ar-Ar定年

The Songshugou Rock Body from Qinling--A Example of Ultramafic Cumulate Undergone Amphibolite Facies Metamorphism

秦嶺松樹溝巖體--一個遭受角閃巖相變質作用的超鎂鐵堆晶巖的實例

Inversion of primary magma composition for Jinbaoshan ultramafic intrusion, Yunnan

云南金寶山超鎂鐵巖原始巖漿成分反演

Trace element geochemistry of Raobazhai ultramafic complex, North Dabie Mountain

大別山北部饒拔寨超鎂鐵巖體微量元素地球化學

Classification of ultramafic rocks in HP-UHP orogenic belt and fluid activity

高壓-超高壓變質帶中超基性巖的成因類型及其流體活動

Petrogenesis and Magma Source of the Ultramafic Rocks at Wajilitag Region, Western Tarim Plate in Xinjiang

新疆塔里木板塊西部瓦吉里塔格地區二疊紀超鎂鐵巖的巖石成因與巖漿源區

The Forming Mechanisms of Hongqiling Mafic and Ultramafic Intrusive Bodies and Cu- Ni Sulfide Deposits

紅旗嶺鎂鐵-超鎂鐵巖侵入體及銅鎳硫化物礦床的成巖成礦機制

Current Study on the Mafic-Ultramafic Layered Intrusions

鎂鐵-超鎂鐵層狀侵入體研究現狀

Study on Analytical Method for Re-Os Isotopic System in Mafic-Ultramafic Rocks

鎂鐵-超鎂鐵巖錸-鋨同位素體系分析方法

Open-system magma chamber: An example from the Xinjie mafic-ultramafic layered intrusion in Panxi region, SW China

一個開放的巖漿房系統：攀西新街鎂鐵-超鎂鐵質層狀巖體

Ore deposit types related to mafic-ultramafic rocks

與鎂鐵-超鎂鐵質巖石有關的礦床類型