与 «NORITIC»相关的英语书籍
在以下的参考文献中发现
noritic的用法。与
noritic相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
United States Geological Survey Professional Paper
Where the noritic and associated rocks are not in contact with the Magaliesberg
quartzite, they are floored by the Dull- strom volcanic formation, which overlies
the quartzite at some localities, and is the youngest of the three volcanic
formations ...
2
Geology of the Apollo 16 area, central lunar highlands
Standard catalog and classification 9 not given) Medium-grai ned hornfels*.
Medium-grained hornfels. Medium-grained hornfels. cataclastic anortho- site,
troctolite. Noritic anorthosite. Medium-grained hornfels. Med i um -grai ned •led
mm -grai ...
George E. Ulrich, Carroll Ann Hodges, William R. Muehlberger, 1981
3
Proterozoic Crustal Evolution
500 PROTEROZOIC NORITIC DYKES OOA Scotland '°° I n E. Antarctica : ' I SE
Greenland ' 0 SW Greenland I Rock/Primordial Mantle Fig. 3. Multielement
patterns for Early Proterozoic noritic dykes from Scotland (Weaver and Tarney,
1981), ...
4
Petrological Evolution of the European Lithospheric Mantle
Gabbro- noritic veins and dykelets are formed that are rooted in the dunites and
intrude the host peridotite (Fig. 3c). These dunites are, accordingly, interpreted as
the products of reactive and focused percolation through spinel and plagioclase ...
5
Geological Survey of Canada, Open File 2162
In places, minor disseminated sulphides occur also in the noritic rocks overlying
the Sublayer, but elsewhere the noritic rocks do not carry any significant
quantities of sulphides (Duke and Naldrett, 1976). The relationships between the
...
6
The Earth's Magnetic Interior
Petrographic, geochemical and isotopic studies classify the swarms as basic-
noritic, basic and metamorphic suites (Pinese et al. 1995, 1997). The basic-noritic
swarm is the oldest with a model Sm- Nd age ∼2.65 Ga, whereas the basic and ...
Eduard Petrovský, David Ivers, T. Harinarayana, 2011
7
Geological Survey Professional Paper
Medium-grained hornfels. Medium-grained hornfels, cata- clastic anortho- site,
troctolite. Noritic site. Medium-grained hornfels. Medium-grained hornfels. Norite
Gabbrof?) pc 12, possibly 15 Pel pc7 x 10 pc 15 pc 6 Medium-grained hornfels!
8
The Cretaceous-Tertiary Event and Other Catastrophes in ...
(e.g., high siderophile concentrations) are common, and although the vast
majority have broadly noritic to anorthositic- noritic bulk compositions, at several
sites close to individual large basins distinctive secondary compositional traits
prevail, ...
Graham Ryder, David E. Fastovsky, Stefan Gartner, 1996
9
Large Meteorite Impacts and Planetary Evolution II
Rapidly this compositional heterogeneity becomes stabilized through the
development of two layers, an upper "granophyric" layer and a lower "noritic"
layer, which convect independently. Once this occurs, continued melting of the
breccias of ...
Burkhard O. Dressler, Virgil L. Sharpton, 1999
10
Dyke Swarms - Time Markers of Crustal Evolution: Selected ...
Many workers (Hall & Hughes 1986, 1987, 1990a, Hall et al. 1987, Kuehner 1989
) have suggested that noritic intrusions are derived from a boninitic magma.
Srivastava (2006) studied boninitic-noritic dykes from the southern Bastar craton.
E. Hanski, S. Mertanen, T. Rämö, 2006
包含词语«NORITIC»的新条目
找出国内和国际出版社所讨论的内容，以及词语
noritic在以下新条目的上下文中是如何使用的。
North American Nickel restarts drilling at high-grade Maniitsoq target
... NAN's surface sampling and historical exploration results; both had documented anomalous nickel sulphide mineralisation in noritic rocks. «Creamer Media's Mining Weekly, 六月 14»
North American Nickel sees good signs at Maniitsoq
... total sulphides, including numerous sections containing 65–80% sulphides, within noritic host rocks at Imiak Hill's nickel-copper-cobalt zone. «The Northern Miner, 八月 13»
Lunar impacts created seas of molten rock, research shows
The data confirm a noritic composition at least four kilometers deep in the melt sheet. Taken together, the findings suggest that impact melt seas ... «Phys.Org, 三月 13»
METEOR IMPACT: Greenland site of 3-billion-year-old crater
The company has been exploring the GNB because the main belt is over 70 km long and as wide as 15 km, and it is comprised on noritic ... «Canadian Mining Journal, 七月 12»
