In Grubenmann's abyssal zone, this is the deepest metamorphic zone. It is characterized by very high temperatures, hydrostatic pressures and low stresses. The index minerals are pyroxene, olivine, feldspar, mica, sillimanite, cordierite, spinel and garnet [Becke: 1903, Grubenmann & Niggli: 1924]. Source: Asakura Publishing Dictionary of Petrology Information |
グルーベンマンの深度帯の考え方では最も深部の変成作用の帯.非常に高い温度と静水圧で弱い応力が特徴である.指標鉱物(index mineral)は輝石,橄欖(かんらん)石,長石,雲母,珪線石,菫青石,尖晶石,石榴石である[Becke : 1903, Grubenmann & Niggli : 1924]. 出典 朝倉書店岩石学辞典について 情報 |
<<: Katada Ozeme - Katada Ozeme
A village in Kuma District, in the southern part o...
…The confusion surrounding the throne was resolve...
A large nebula located outside the Milky Way galax...
…Population: 2.99 million (770,000 of which are u...
A perennial grass of the grass family that grows o...
An abbreviation of Arhat (transliteration of arhat...
In the Middle Ages, this checkpoint was located on...
...Fried foods are heated in liquid, and the heat...
A purple dye extracted from shellfish of the famil...
… [Classification, Systematics] Rays found in the...
…General term for fishes belonging to the Istioph...
...This phenomenon was first discovered by A. von...
…For this reason, around the time of Tora Nao Tsu...
...A Russian patient who was directly psychoanaly...
...One raft is called one bed or one group, and t...