26 selected samples of celestite minerals belonging to four strontium mineralizations in the eastern part of the Cordillera Bética (Murcia and Almena provinces) are studied by X-ray diffraction and chemical analysis. These samples show a continuous isomorphous series in the SrSO4-BaSO4 system only in the range 0-10% BaO, with a small increase in the cell lattice parameters a, b, e , and V. The orthorrombic cell dimensions were calculated by the least squares method. In this manner we have obtained the following equations by linear regression: a = 8.353 + 7.728.10-3x, b = 5.352 + 9.362. 10-4x, c = 6.871 + 1.316. 10-3x y V= 307.600 + 0.1997x, were x is the BaO tenor in percentaje.Se han estudiado por difracción de rayos X y análisis químico 2...
The structures of stronalsite, SrNa2Al4Si4O16, and banalsite, BaNa2Al4Si4O16, have been determined b...
The aragonite group is a group of mineral carbonates consisting of aragonite (CaCO₃), cerussite (PbC...
Single crystal structure analysis / X-ray diffraction Abstract. Natural hokutolite, (Ba,Pb)SO4, is a...
A Ba-rich celestine (SrOX7BaO13S04) filling cavities of volcanoclastic rocks from Montecchio Maggior...
A Ba-rich celestine (SrOX7BaO13S04) filling cavities of volcanoclastic rocks from Montecchio Maggior...
A Ba-rich celestine (Sr0.87Ba0.13SO4) filling cavities of volcanoclastic rocks from Montecchio Maggi...
The lattice constants of a synthetic BaSO4 and fourteen natural barite samples from the Kresevo area...
Las mineralizaciones que aquí se describen, encajan en terrenos cretácicos del Prebético interno en ...
Experimental studies on the phase transition and thermoelastic behavior of barite-group minerals are...
Mineralogical investigations of barium and strontium sulfates of fluorite deposits in North-Eastern ...
International audienceAin Allega and El Aguiba are among the largest barite-celestite deposits attri...
Se realizó el estudio mineralógico de tres muestras de arcilla correspondientes a dos depósitos de l...
In order to resolve inconsistencies encountered in published data for SrSO4 , the elasticity and the...
In order to resolve inconsistencies encountered in published data for SrSO$_4$, the elasticity and t...
Nahcolite and sanbornite were found in the borax deposit of Tincalayu, Salta, Argentina. Nahcoliteap...
The structures of stronalsite, SrNa2Al4Si4O16, and banalsite, BaNa2Al4Si4O16, have been determined b...
The aragonite group is a group of mineral carbonates consisting of aragonite (CaCO₃), cerussite (PbC...
Single crystal structure analysis / X-ray diffraction Abstract. Natural hokutolite, (Ba,Pb)SO4, is a...
A Ba-rich celestine (SrOX7BaO13S04) filling cavities of volcanoclastic rocks from Montecchio Maggior...
A Ba-rich celestine (SrOX7BaO13S04) filling cavities of volcanoclastic rocks from Montecchio Maggior...
A Ba-rich celestine (Sr0.87Ba0.13SO4) filling cavities of volcanoclastic rocks from Montecchio Maggi...
The lattice constants of a synthetic BaSO4 and fourteen natural barite samples from the Kresevo area...
Las mineralizaciones que aquí se describen, encajan en terrenos cretácicos del Prebético interno en ...
Experimental studies on the phase transition and thermoelastic behavior of barite-group minerals are...
Mineralogical investigations of barium and strontium sulfates of fluorite deposits in North-Eastern ...
International audienceAin Allega and El Aguiba are among the largest barite-celestite deposits attri...
Se realizó el estudio mineralógico de tres muestras de arcilla correspondientes a dos depósitos de l...
In order to resolve inconsistencies encountered in published data for SrSO4 , the elasticity and the...
In order to resolve inconsistencies encountered in published data for SrSO$_4$, the elasticity and t...
Nahcolite and sanbornite were found in the borax deposit of Tincalayu, Salta, Argentina. Nahcoliteap...
The structures of stronalsite, SrNa2Al4Si4O16, and banalsite, BaNa2Al4Si4O16, have been determined b...
The aragonite group is a group of mineral carbonates consisting of aragonite (CaCO₃), cerussite (PbC...
Single crystal structure analysis / X-ray diffraction Abstract. Natural hokutolite, (Ba,Pb)SO4, is a...