Monzogranite is a plutonic rock that occupies the middle of the QAPF diagram, consisting of between 20–60% quartz, and of the remainder, between 35–65% alkali feldspar and the remainder plagioclase. Monzogranite is associated with the Pilbara craton, a terrane that collided with Western Australia approximately 3.315 Ga, forming a greenstone belt.

2023年1月31日 · 二长花岗岩（英语： Monzogranite ） 是黑云母 花岗岩，被认为是岩浆 分离结晶的最终产物。 二长花岗岩的特征是长英质（SiO2 > 73%，FeO + MgO + TiO2 < 2.4），弱过铝质（Al2O3/（CaO + Na2O + K2O）= 0.98–1.11），并含有 钛铁矿 、 榍石 、 磷灰石 和 锆石 作为 …

角闪花岗闪长岩（monzogranite）是采集于山南市的岩石标本。 [1] 灰白色，风化面为褐黄色、灰黄色，粒状结构，块状构造，主要矿物：斜长石35%、钾长石33%、石英27%和少量角闪石3%、黑云母2%。 石英，粒状，粒度较粗，约4mm左右；黑云母呈黑色板状。 岩石表面发育有石英颗粒，强风化。 局部岩石破碎。 [1] 可作建筑材料等 [1] 角闪花岗闪长岩（monzogranite）是采集于山南市的岩石标本。

A granitoid (a coarse grained igneous rock composed mostly of quartz, Kspar (alkali-feldspar) and plagioclase), with subequal amounts of plagioclase and Kspar. More specifically a granite having an alkali-feldspar /total feldspar ratio from 0.35-0.65 on the QAPF diagram.

2024年11月13日 · These plutonic intrusions are a granitic rock called monzogranite. The monzogranite developed a system of rectangular joints. One set, oriented roughly horizontally, resulted from the removal—by erosion—of the miles of …

二长岩（monzonite） 是正长岩向闪长岩过渡或向辉长岩过渡的种属。 斜长石和钾长石含量接近相等，二者均大于30%，具典型二长结构。 与正长岩相比，斜长石偏基性，多为中长石至拉长石。 据暗色矿物种类，细分为 黑云母二长岩 、角闪石二长岩和辉石二长岩。 [1] 二长岩（Monzonite） 为淡玫瑰色、灰色全晶质的中性侵入岩。 英文名monzonite来自 阿尔卑斯山 Tyrol的一个地名Monzone，首先于1895年由W·C·Brogger加以描述。 二长岩主要矿物成分为斜长石（An30 …

As nouns the difference between granite and monzogranite is that granite is a group of igneous and plutonic rocks composed primarily of feldspar and quartz. Usually contains one or more dark minerals, which may be mica, pyroxene, or amphibole. Granite is quarried for building stone, road gravel, decorative stone, and tombstones.

2022年3月1日 · Here we present the results from an integrated field investigation, petrography, whole-rock geochemistry, zircon U-Pb geochronology, trace elements and Hf-O isotopes on a suite of porphyritic monzogranite from the newly discovered auriferous ‘191 pluton’, to elucidate the petrogenesis, magma source, timing of magmatic-hydrothermal event and the ...

中细粒黑云母二长花岗岩（Medium-Fine-Grained Biotite Monzogranite）是采集于赣州市大余县的岩石标本。 [1] 灰白色，中细粒花岗结构、似斑状结构，块状构造，主要矿物：石英、斜长石、钾长石、次为黑云母、白云母，石英：斑晶＞1%，基质29-34%；斜长石：斑晶3-6%，基质24-28%；钾长石：斑晶10-15%，基质21-27%；黑云母：斑晶＞1%，基质3-5%；白云母1%。 [1] 可用作建筑石材。 [1] 中细粒黑云母二长花岗岩（Medium-Fine-Grained Biotite Monzogranite） …

2024年12月1日 · The CGS monzogranite, with grayish-white color, differs from the above two plutons in both color and texture (Fig. 3 c). It is predominantly composed of quartz (23–27 %), alkali-feldspar (20–30 %), plagioclase (30–45 %), and biotite (3–6 %), and is noted for its medium-grained granitic texture.