英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

dolerite    
n. 粗粒玄武岩,辉绿岩

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Diabase - Wikipedia
    Diabase ( ˈdaɪ əˌbeɪs ), also called dolerite ( ˈdɒl əˌraɪt ) or microgabbro, [1] is a mafic, holocrystalline, subvolcanic rock equivalent to volcanic basalt or plutonic gabbro
  • Diabase or Dolerite - Geology Science
    Diabase, also known as dolerite, is a type of igneous rock that holds significance in the field of geology due to its unique characteristics and formation process It is an intrusive rock, which means it forms from molten magma that cools and solidifies beneath the Earth’s surface
  • Dolerite: Mineral information, data and localities.
    Dolerite and the synonym diabase are not root names but usually defined as medium grained (1 to 5 mm) mafic intrusive rocks It can include microgabbro, basalt, andesite, microdiorite and other rock types
  • Diabase: A dark-colored, fine-grained intrusive igneous rock
    In the United States and Canada, the name " diabase " is used for a dark gray to black, fine-grained, intrusive igneous rock that has a composition similar to basalt and gabbro The difference between basalt, diabase, and gabbro is in their grain size - which was determined by their cooling rates
  • Diabase Rock: Formation, Texture Importance in Geology
    Diabase (dolerite) is a dark-colored hypabyssal igneous rock that is compositionally equivalent to gabbro and basalt, but texturally intermediate between them It typically forms in shallow intrusive bodies such as dikes and sills of basaltic composition
  • What You Shouldn’t Miss on Diabase or Dolerite Rock
    Diabase, dolerite, or microgabbro is a medium-grained, dark-colored, hypabyssal, or subvolcanic rock with a composition similar to plutonic gabbro or volcanic basalt It commonly occurs in dikes, sills, and sometimes in plugs, sheeted dikes, laccoliths, or lopoliths
  • ALEX STREKEISEN-Dolerite-
    Diabase or dolerite is a mafic, holocrystalline, subvolcanic rock equivalent to volcanic basalt or plutonic gabbro Diabase dikes and sills are typically shallow intrusive bodies and often exhibit fine grained to aphanitic chilled margins which may contain tachylite (dark mafic glass)
  • What Type of Rock Is Dolerite? - Biology Insights
    Dolerite is a widespread, dark-colored igneous rock that forms a significant component of the Earth’s crust It is often encountered in large, sheet-like formations that cut across existing geology
  • Diabase | Igneous, Intrusive, Basaltic | Britannica
    Diabase is widespread and occurs in dikes (tabular bodies inserted in fissures), sills (tabular bodies inserted while molten between other rocks), and other relatively small, shallow bodies Chemically and mineralogically, diabase closely resembles the volcanic rock basalt, but it is somewhat coarser and contains glass
  • Diabase or dolerite – Geology is the Way
    Diabase (or dolerite) is a medium-grained igneous rock with basaltic composition The term is also synonym of microgabbro The name comes from the Greek diabasis, meaning 'crossin





中文字典-英文字典  2005-2009