Diorite - Wikipedia
Diorite is an intrusive igneous rock composed principally of the silicate minerals plagioclase feldspar (typically andesine), biotite, hornblende, and sometimes pyroxene.
Diorite: Igneous Rock - Pictures, Definition & More - Geology.com
Diorite is the name used for a group of coarse-grained igneous rocks with a composition between that of granite and basalt. It usually occurs as large intrusions, dikes, and sills within …
Diorite : Properties, Formation, Composition and Uses
2023年8月21日 · Definition of Diorite: Diorite is a coarse-grained igneous rock that falls within the plutonic category, meaning it forms deep beneath the Earth’s surface through the cooling and …
Diorite | Igneous, Intrusive, Plutonic | Britannica
diorite, medium- to coarse-grained intrusive igneous rock that commonly is composed of about two-thirds plagioclase feldspar and one-third dark-coloured minerals, such as hornblende or …
Diorite: Identification, Characteristics, Pictures & More
Diorite is an intrusive igneous rock composed primarily of plagioclase feldspar and smaller amounts of mafic minerals like hornblende and biotite. It has a phaneritic texture, meaning its …
Diorite Rocks: Identification, Characteristics, Pictures, and ...
2024年3月31日 · Diorite, a versatile igneous rock, boasts intriguing characteristics that set it apart from other geological formations. One of the most interesting properties of diorite is its unique …
Diorite: Composition, Properties, Occurrence, Uses - Geology In
Diorite is a geologically significant igneous rock offering insights into the processes shaping the Earth's crust. Its characteristic mineralogical composition and intrusive origin make it a …