1.
informal lithostratigraphic unit
非正式岩石地层单位
2.
discontinuous lithostratigraphic unit
不连续岩石地层单位
3.
FEATURES OF PLIOCENE STRATA AND LITHOSTRATIGRAPHIC UNITS ON HAINAN ISLAND
海南岛上新世地层特征及岩石地层单位
4.
Bei′an Formation--A new lithostratigraphic unit of Carboniferous in the Liuzhou area, Guangxi, China
广西柳州地区石炭系一个新的岩石地层单位——北岸组
5.
LITHOSTRATIGRAPHIC DIVISION OF THE CAMBRIAN IN THE MOUNT SERTENG AREA,INNER MONGOLIA
内蒙古色尔腾山地区寒武系岩石地层单位的划分
6.
Lithostratigraphic division and correlation of the Early Precambrian （Archean－Paleoproterozoic） in North China and age assignment of the lithostratigraphic units
华北早前寒武纪(太古宙-古元古代)岩石地层单位划分、对比及地质年代属性讨论
7.
The primary unit of lithostratigraphy, consisting of a succession of strata useful for mapping or description.
地层，岩组岩石地层的基本单位，构成用于制图或描绘的一系列层次
8.
The Glauconite Sandstone is a persistent stratigraphic unit.
海绿石砂岩是一个稳定的地层单元。
9.
Stratification of rocks into beds.
层理岩石层理形成地层
10.
A large block of displaced rock that is caught along a fault.
夹块，夹石绵延的地层中大块的移位岩石
11.
DIVISION OF THE ARCHEAN STRATUM-ROCK UNITS,AND ITS CHARACTERISTICS IN THE BEIJING AREA
北京地区太古宙岩石、地层单元划分及其特征
12.
An underground accumulation of petroleum or gas in porous sedimentary rock.
贮油层，瓦斯层位于多孔的沉积岩中的地下石油层或瓦斯层
13.
Strontium isotopic geochemical behaviors of the Carboniferous palaeo-karst reservoirs in east Sichuan basin
川东石炭系古岩溶储层锶同位素地球化学特征
14.
LITHO-AND CARBON ISOTOPE STRATIGRAPHY OF THE EDIACARAN SYSTEM IN THE SIXI SECTION (YANGTZE GORGES),YICHANG,HUBEI
湖北宜昌茅坪泗溪剖面埃迪卡拉系岩石地层和碳同位素地层研究
15.
A vein of mineral ore deposited between clearly demarcated layers of rock.
位于层次分明的两层岩石之间的矿脉
16.
A large section or block of the earth's crust that is more rigid than the surrounding rock and has been moved or displaced as a unit.
断层地块一大块比周围岩石更坚硬的、曾发生过整块位移的地壳
17.
Goethite as the main remanent bearing exists only in rocks of Tianjingshan formation,Early Ordovician.
个别地层单元的岩石中以极低居里点的针铁矿为主要载磁矿物．
18.
(geology) a stratum of rock (especially sedimentary rock).
由岩石，尤其是水成岩组成的地层。