Geology of Ore Deposits, 2013, V 55, N 7.

 
Allanite-(Y) in Areas of Ongonite Magmatism in the Far East: 
Isomorphism 
and Petrogenetic Implications 
V. I. Alekseev, Yu. B. Marin, and I. M. Gembitskaya 
p. 503   

Composition and Chemical Microprobe Dating of 
U–Th-Bearing Minerals. Part 2. 
Uraninite, Thorite, Thorianite, Coffinite, 
and Monazite from the Urals and Siberia 
S. L. Votyakov, V. V. Khiller, Yu. V. Shchapova, 
and Yu. V. Erokhin 
p. 515   

Thermodynamics of Arsenates, Selenites, 
and Sulfates in the Oxidation Zone of Sulfide Ores:
Part VII. Solubility of Synthetic Analogs 
of Erythrite and Annabergite at 25°C 
M. V. Charykova, V. G. Krivovichev, O. S. Yakovenko, 
V. V. Semenova, K. N. Semenov, and W. Depmeier 
p. 525   

Davinciite, Na12K3Ca6Zr3(Si26O73OH)Cl2, 
a New K,Na-Ordered Mineral 
of the Eudialyte Group from the Khibiny 
Alkaline Pluton, Kola Peninsula, Russia 
A. P. Khomyakov†, G. N. Nechelyustov, 
R. K. Rastsvetaeva, and K. A. Rozenberg 
p. 532   

Aklimaite, Ca4[Si2O5(OH)2](OH)4 · 5H2O, 
A New Natural Hydrosilicate from Mount Lakargi, 
the Northern Caucasus, Russia 
A. E. Zadov†, I. V. Pekov, N. V. Zubkova,
 V. M. Gazeev, N. V. Chukanov, V. O. Yapaskurt,
P. M. Kartasheov, E. V. Galuskin, 
I. O. Galuskina, N. N. Pertsev,
A. G. Gurbanov, and D. Yu. Pushcharovsky 
p. 541   

Hillesheimite, (K,Ca,?)2(Mg,Fe,Ca,?)2[(Si,Al)13O23(OH)6](OH) · 8H2O, 
a New Phyllosilicate Mineral of the Gunterblassite Group 
N. V. Chukanov, N. V. Zubkova, I. V. Pekov, D. I. Belakovskiy, 
W. Schuller, B. Ternes, G. Blass, and D. Yu. Pushcharovsky 
p. 549   

Kasatkinite, Ba2Ca8B5Si8O32(OH)3 · 6H2O6, a 
New Mineral from the Bazhenovskoe Deposit,
the Central Urals, Russia 
I. V. Pekov, N. V. Chukanov, Ya. E. Filinchuk, 
A. E. Zadov†, N. N. Kononkova, S. G. Epanchintsev, 
P. Kaden, A. Kutzer, and J. Gottlicher 
p. 558   

Ferrotochilinite, 6FeS · 5Fe(OH)2, a New Mineral 
from the Oktyabr’sky Deposit,
Noril’sk District, Siberia, Russia 
I. V. Pekov, E. V. Sereda, Yu. S. Polekhovsky, S. N. Britvin, 
N. V. Chukanov, V. O. Yapaskurt, and I. A. Bryzgalov 
p. 567   

Vigrishinite, Zn2Ti4–xSi4O14(OH,H2O,?)8, a 
New Mineral from the Lovozero Alkaline Complex, 
Kola Peninsula, Russia 
I. V. Pekov, S. N. Britvin, N. V. Zubkova, 
N. V. Chukanov, I. A. Bryzgalov, 
I. S. Lykova, D. I. Belakovskiy, and 
D. Yu. Pushcharovsky 
p. 575   

Osumilite-(Mg): Validation as a Mineral Species and New Data 
N. V. Chukanov, I. V. Pekov, R. K. Rastsvetaeva, S. M. Aksenov, 
D. I. Belakovskiy, K. V. Van, W. Schuller, and B. Ternes 
p.587   

Steklite, KAl(SO4)2: A Finding at the Tolbachik 
Volcano, Kamchatka, Russia, 
Validating its Status as a Mineral Species 
and Crystal Structure 
M. N. Murashko, I. V. Pekov, S. V. Krivovichev, 
A. P. Chernyatyeva, V. O. Yapaskurt, 
A. E. Zadov†, and M. E. Zelensky 
p. 594   

A Tribute to Nicolai Pavlovich Yushkin, 
One of the Discoverers of Chernovite. 
Chernovite-(Y) and Other Arsenic Minerals in Rare-Metal Granites 
and Greisens of the Far East 
V. I. Alekseev and Yu. B. Marin 
p.601