Результаты исследований: Научные публикации в периодических изданиях › статья
Engelhauptite, KCu3(V2O7)(OH)2Cl, a new mineral species from Eifel, Germany. / Pekov, I.V.; Siidra, O.I.; Chukanov, N.V.; Yapaskurt, V.O.; Britvin, S.N.; Krivovichev, S.V.; Schüller, W.; Ternes, B.
в: Mineralogy and Petrology, 2015, стр. 705-711.Результаты исследований: Научные публикации в периодических изданиях › статья
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TY - JOUR
T1 - Engelhauptite, KCu3(V2O7)(OH)2Cl, a new mineral species from Eifel, Germany
AU - Pekov, I.V.
AU - Siidra, O.I.
AU - Chukanov, N.V.
AU - Yapaskurt, V.O.
AU - Britvin, S.N.
AU - Krivovichev, S.V.
AU - Schüller, W.
AU - Ternes, B.
PY - 2015
Y1 - 2015
N2 - © 2015 Springer-Verlag Wien A new mineral engelhauptite, KCu3(V2O7)(OH)2Cl, was found within cavities in nepheline basalts at the Auf’m Kopp quarry (“Schlackenkegel der Höhe 636 südöstlich Neroth”), Daun, Eifel region, Rheinland-Pfalz, Germany. Associated minerals are volborthite, allophane, malachite, tangeite and chrysocolla; earlier minerals belonging to the primary, high-temperature parageneses are augite, mica of the phlogopite–oxyphlogopite series, sanidine, nepheline, leucite, fluorapatite and magnetite. Engelhauptite occurs as spherulites (up to 0.2 mm in diameter) and bunches consisting of rough spindle-shaped crystals elongated parallel to [0001]. The crystals are up to 0.12 mm long and up to 0.04 mm thick. Individual grains of engelhauptite are transparent, whereas their aggregates are translucent. The mineral is yellow-brown to brown, typically with an olive green hue. The luster is vitreous. Engelhauptite is brittle, cleavage is not observed, fracture i
AB - © 2015 Springer-Verlag Wien A new mineral engelhauptite, KCu3(V2O7)(OH)2Cl, was found within cavities in nepheline basalts at the Auf’m Kopp quarry (“Schlackenkegel der Höhe 636 südöstlich Neroth”), Daun, Eifel region, Rheinland-Pfalz, Germany. Associated minerals are volborthite, allophane, malachite, tangeite and chrysocolla; earlier minerals belonging to the primary, high-temperature parageneses are augite, mica of the phlogopite–oxyphlogopite series, sanidine, nepheline, leucite, fluorapatite and magnetite. Engelhauptite occurs as spherulites (up to 0.2 mm in diameter) and bunches consisting of rough spindle-shaped crystals elongated parallel to [0001]. The crystals are up to 0.12 mm long and up to 0.04 mm thick. Individual grains of engelhauptite are transparent, whereas their aggregates are translucent. The mineral is yellow-brown to brown, typically with an olive green hue. The luster is vitreous. Engelhauptite is brittle, cleavage is not observed, fracture i
U2 - 10.1007/s00710-015-0400-8
DO - 10.1007/s00710-015-0400-8
M3 - Article
SP - 705
EP - 711
JO - Mineralogy and Petrology
JF - Mineralogy and Petrology
SN - 0930-0708
ER -
ID: 3946181