a mineral related to muscovite and found in rocks metamorphosed under blue schist facies
Examples of 'paragonite' in a sentence
paragonite
The mineral has appreciable paragonite and ephesite as solid solution.
S.I. Lahti 1988, 'Occurrence and mineralogy of the margarite- and muscovite-bearing pseudomorphs aftertopaz in the Juurakko pegmatite, Orivesi, southern Finland', Bulletin of the Geological Society of Finlandhttp://www.geologinenseura.fi/bulletin/Volume60/sgs_bt_060_1_pages_027_043.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The primary stage of this rock might be represented by the assemblage of glaucophane + epidote + titanite ± paragonite.
Nugroho Imam Setiawan, Yasuhito Osanai, Nobuhiko Nakano, Tatsuro Adachi, Amril Asy'ari 2015, 'Metamorphic Evolution of Garnet-bearing Epidote-Barroisite Schist from the MeratusComplex in South Kalimantan, Indonesia', Indonesian Journal on Geosciencehttps://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/204. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The temperature and pressure significantly affects their composition, determining the content of fengite and paragonite molecules.
V. N. Ogorodnikov, V. V. Babenko, Yu. A. Polenov, A. N. Savichev 2015, 'Muscovites genetic types of gold ore and crystal-bearing deposits of the Urals', Литосфераhttps://test.lithosphere.ru/jour/article/view/216. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)