Research output: Contribution to journal › Article › peer-review
ПАРАГЕОРГБОКИИТ, Β-CU 5 О 2 (SEО 3 ) 2 CL 2 - НОВЫЙ МИНЕРАЛ ИЗ ВУЛКАНИЧЕСКИХ ЭКСГАЛЯЦИЙ (КАМЧАТСКИЙ П-ОВ, РОССИЯ PARAGEORGBOKIITE, P-Cu 5 0 2 (Sc0 3 ) 2 Cl 2 - A NEW MINERAL FROM VOLCANIC EXHALATION (KAMCHATKA PENINSULA, RUSSIA). / Вергасова, Л. П.; Кривовичев, С. В.; Филатов, С. К.; Бритвин, С. Н.; Бернс, П. К.; Ананьев, В. В.
In: ЗАПИСКИ РОССИЙСКОГО МИНЕРАЛОГИЧЕСКОГО ОБЩЕСТВА, No. 4, 2006, p. 24-28.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - ПАРАГЕОРГБОКИИТ, Β-CU 5 О 2 (SEО 3 ) 2 CL 2 - НОВЫЙ МИНЕРАЛ ИЗ ВУЛКАНИЧЕСКИХ ЭКСГАЛЯЦИЙ (КАМЧАТСКИЙ П-ОВ, РОССИЯ PARAGEORGBOKIITE, P-Cu 5 0 2 (Sc0 3 ) 2 Cl 2 - A NEW MINERAL FROM VOLCANIC EXHALATION (KAMCHATKA PENINSULA, RUSSIA)
AU - Вергасова, Л. П.
AU - Кривовичев, С. В.
AU - Филатов, С. К.
AU - Бритвин, С. Н.
AU - Бернс, П. К.
AU - Ананьев, В. В.
PY - 2006
Y1 - 2006
N2 - Parageorgbokiite, p-Cu502(Se03)2Cl2, was found in the 2nd cinder cone of the great fissure Tolbachik eruption (Kamchatka peninsula, Russia). The mineral occurs in association with ralstonitc, tolbachitc, melanothallite, chalcocyanitc, euchlorine, Fe oxides, tenorite, native gold, sophiitc, sulfates of Na, Ca, Mg, and some other copper sclcnitcs. Its formation temperature may be estimated as 400-625° C. Mineral has a green color, light-grccn streak, and vitreous luster. Brittle, Mohs' hardness 3-4. Cleavage none observed. Density (calculated) 4.70 g/cm3. Biaxial, optically poisitive. a = 2.05(1), p =2.05(1), у = 2.08(1), 2Kmcas ~ 0°, 2УЫс = 0(5)°. Optic orientation: X= a, other details unclear. Pleochroism: X, Y- grass-green, Z- yellowish-green. Empirical formula calculated on the base of О + CI = 10 is as following: Cu49|Pb002Oi 8б(5еОз)2С12 м;
AB - Parageorgbokiite, p-Cu502(Se03)2Cl2, was found in the 2nd cinder cone of the great fissure Tolbachik eruption (Kamchatka peninsula, Russia). The mineral occurs in association with ralstonitc, tolbachitc, melanothallite, chalcocyanitc, euchlorine, Fe oxides, tenorite, native gold, sophiitc, sulfates of Na, Ca, Mg, and some other copper sclcnitcs. Its formation temperature may be estimated as 400-625° C. Mineral has a green color, light-grccn streak, and vitreous luster. Brittle, Mohs' hardness 3-4. Cleavage none observed. Density (calculated) 4.70 g/cm3. Biaxial, optically poisitive. a = 2.05(1), p =2.05(1), у = 2.08(1), 2Kmcas ~ 0°, 2УЫс = 0(5)°. Optic orientation: X= a, other details unclear. Pleochroism: X, Y- grass-green, Z- yellowish-green. Empirical formula calculated on the base of О + CI = 10 is as following: Cu49|Pb002Oi 8б(5еОз)2С12 м;
M3 - Article
SP - 24
EP - 28
JO - ЗАПИСКИ РОССИЙСКОГО МИНЕРАЛОГИЧЕСКОГО ОБЩЕСТВА
JF - ЗАПИСКИ РОССИЙСКОГО МИНЕРАЛОГИЧЕСКОГО ОБЩЕСТВА
SN - 0869-6055
IS - 4
ER -
ID: 5038948