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porphyrite
玢岩
常用释义
词性释义
n.
[岩] 玢岩；斜长斑岩，微闪长岩
例句
全部
玢岩
Diabase-
porphyrite
was
the
splitting
product
of
passive
margin
of
Gondwana
Continent
in
Late
Jurassic
.
辉绿玢岩是冈瓦纳被动陆缘在晚古生代裂解的产物。
and the
upper
bed
is
composed
predominantly
of
the
basaltic
volcanic
basalt
and
basaltic
porphyrite
.
而义县组的上部层位是以玄武岩、玄武玢岩为代表的基性火山岩。
Thedioritic
porphyrite
vein
existing
in
the
fault
is
closely
related with the
orebody
,
and
usually
associates with the
gold
deposit.
断层内的闪长玢岩脉与矿体关系密切，常与金矿伴生；
The
diorite
porphyrite
has been regarded
as
an
ore
hunting
indicator
in
.
. .
闪长玢岩可作为该区主要的找矿标志。
The
Taocun
iron
deposit
is a
magmatic
hydrothermal
deposit
closely related
to
diorite
porphyrite
.
陶村铁矿床为与辉石闪长玢岩密切相关的岩浆热液型矿床。
Examination And
Study
On The Application
of
Andesitic
Porphyrite
Efflorescence
As
Filling
Material
安山玢岩风化物作为填筑土料的试验研究
Rare Earth
Elements
in
Apatite
from
Porphyrite
Iron
Deposits of Ningwu
Area
宁芜玢岩铁矿磷灰石的稀土元素特征
1·The latter is composed of diorite, quartz diorite porphyrite, andesite, andesite basalt.
后者由闪长岩、石英闪长玢岩、安山岩、安山玄武岩组成。
同义词
n.
[岩]玢岩；斜长斑岩，微闪长岩
plagiophyre
malchite