ProphetesAI is thinking...
hornblende
Answers
MindMap
Loading...
Sources
Hornblende - Wikipedia
Hornblende is a complex inosilicate series of minerals . It is not a recognized mineral in its own right, but the name is used as a general or field term, to refer to a dark amphibole. Hornblende minerals are common in igneous and metamorphic rocks.
en.wikipedia.org
en.wikipedia.org
Hornblende: Mineral information, data and localities.
A commonly used informal name for dark green to black amphiboles, largely in the Hornblende Root Name Group including ferro-hornblende or ...
www.mindat.org
www.mindat.org
Hornblende Mineral | Uses and Properties - Geology.com
Hornblende is a field and classroom name used for a group of dark-colored amphibole minerals found in many types of igneous and metamorphic rocks.
geology.com
geology.com
hornblende
hornblende Min. (ˈhɔːnblɛnd) Also -blend. [a. Ger. hornblende, f. horn horn + blende.] 1. A mineral closely allied to augite, and having as its chief constituents silica, magnesia, and lime. It is a constituent of many rocks, as granite, syenite, and diorite, and has numerous varieties, aluminous an...
Oxford English Dictionary
prophetes.ai
Hornblende - Smith College
Is a common mineral occuring in both igneous and metamorphic rocks. It characteristically forms near other amphiboles due to the complete solid solution. End ...
www.science.smith.edu
www.science.smith.edu
Hornblende | Geology 1501 | ECU
Type, Mineral. Luster, Nonmetallic Glassy. Hardness, 5 – 6 > Glass. Cleavage, Yes Prismatic 60 degree/120 degree. Streak, None. Color, Black to Dark Green.
geology.ecu.edu
geology.ecu.edu
ALEX STREKEISEN-Amphiboles-
Hornblende is the general name used for calcic amphiboles identified only by physical or optical properties. The most common amphibole, hornblende, has very ...
www.alexstrekeisen.it
www.alexstrekeisen.it
Hornblende Chemical Formula, Characteristics & Variances
Hornblende is a complex silicate mineral series. The name ''hornblende'' is used as a broad term referring to dark versions of the inosilicate mineral group ...
study.com
study.com
Hornblende – WGNHS – UW–Madison
Hornblende is a very common mineral found in many geologic environments. It is found in many intrusive igneous rocks ranging in composition from granites to ...
home.wgnhs.wisc.edu
home.wgnhs.wisc.edu
Hornblende-Actinolite
Hornblende and actinolite are both amphiboles. Hornblende is a widespread and common mineral in many types of igneous and metamorphic rocks.
sites.und.edu
sites.und.edu
Hornblende Bluffs
The Hornblende Bluffs () are prominent bluffs that rise to , located southeast of Mount Ellery and near the head of Suvorov Glacier, in the Wilson Hills feature was so named by the northern party of the New Zealand Geological Survey Antarctic Expedition, 1963–64, who found the rock here contains the mineral hornblende
wikipedia.org
en.wikipedia.org
Hornblende gabbro
Hornblende gabbro is an intrusive rock similar to normal gabbro (gabbro sensu stricto). Hornblende gabbro is distinguished from other subtypes of gabbro by having a composition almost entirely of plagioclase and hornblende, with olivine and
wikipedia.org
en.wikipedia.org
Hornblende Lake
Hornblende Lake is a lake in Thunder Bay District, Ontario, Canada. It is about long and wide, and lies at an elevation of .
wikipedia.org
en.wikipedia.org
Ferro-ferri-hornblende
Ferro-ferri-hornblende is an amphibole-supergroup mineral with the formula ☐Ca2(Fe2+4Fe3+)(Si7Al)O22(OH)2. It contains essential vacancy (☐).
wikipedia.org
en.wikipedia.org
Hornblendite
Hornblendite is a plutonic rock consisting mainly of the amphibole hornblende. Hornblende-rich ultramafic rocks are rare and when hornblende is the dominant mineral phase they are classified as hornblendites with qualifiers such as
wikipedia.org
en.wikipedia.org