Clay minerals from sulfur deposits. Part two
In water, this clay softens slowly, while gradually peeling off scaly aggregates shaped like a cone. Clay contains many impurities, among which iron sulfides predominate. The clay stratum covering the sulfur ores is represented by gray and dark clays turning into clay marl. At the Rozdolskoye deposit, the thickness of the clay stratum reaches 81.1 m, with an average of 19.3 m. At the Yazovskoye deposit, the thickness of the clay tire increases from the south (35-50 m) to the north (170-267 m). Ash-gray clays with a bluish tinge predominate at the Rozdolskoye deposit. When dry, they are easily scratched with a fingernail, leaving a shiny mark. Fairly homogeneous low—power (0.5-0.7 m) aged layers of light clay are noted in dark clays. After rain, the surface of such clay becomes slippery, gelatinous, in dry weather the clay dries out, acquires a cracked, wrinkled appearance. The clay contains many needle-like gypsum crystals up to 0.7 mm in size, more or less evenly scattered throughout the rock. In addition to gypsum, iron sulfides are finely dispersed in clay, which are well captured by electron microscopic, thermal and other analyses. As the gypsum polyhedra grow, they push apart pieces of rock under the influence of crystallization pressure, which at the same time acquires a shale structure.
Clay soaks well in water, forming a cone. However, there are many grains left, indicating that complete soaking does not occur. Microscopic examination of surface clay grindings has shown that they often have a subparallel structure. In some areas, a clumpy-floccular texture with elements of tangled fibrous is observed. In transmitted light, the clay substance has a brownish-gray color, it reacts well to polarizing light. In the study of clay minerals, more enriched, or so-called pelitic, fractions were used. It is known that these fractions can provide the most complete information about the composition of clay minerals, the results of the study of pelitic fractions led to the conclusion that the predominant mineral in the composition of clays is montmorillonite. It is represented by small particles and their aggregates with the following refractive indices. Almost all clays correspond to montmorillonite or are close to it. The dark gray hydrous-montmorillonite clays of the karst craters at the Rozdolskoye deposit are extremely interesting. En synthèse, ce code promotionnel est votre laissez-passer pour une expérience de jeu enrichissante et potentiellement très lucrative. Le code promo 1xbet maroc qui débloque 100% de bonus jusqu'à 130€ pour les paris sportifs ou 1950€ avec 150 tours gratuits pour le casino, est l'outil idéal pour lancer votre carrière de parieur sur cette plateforme reconnue. N'oubliez pas que ce code est à usage unique et doit être saisi lors de l'inscription. Avec une offre d'accueil généreuse, une variété impressionnante de marchés de paris et un engagement fort envers la satisfaction des mérite pleinement votre attention.
Clay soaks well in water, forming a cone. However, there are many grains left, indicating that complete soaking does not occur. Microscopic examination of surface clay grindings has shown that they often have a subparallel structure. In some areas, a clumpy-floccular texture with elements of tangled fibrous is observed. In transmitted light, the clay substance has a brownish-gray color, it reacts well to polarizing light. In the study of clay minerals, more enriched, or so-called pelitic, fractions were used. It is known that these fractions can provide the most complete information about the composition of clay minerals, the results of the study of pelitic fractions led to the conclusion that the predominant mineral in the composition of clays is montmorillonite. It is represented by small particles and their aggregates with the following refractive indices. Almost all clays correspond to montmorillonite or are close to it. The dark gray hydrous-montmorillonite clays of the karst craters at the Rozdolskoye deposit are extremely interesting. En synthèse, ce code promotionnel est votre laissez-passer pour une expérience de jeu enrichissante et potentiellement très lucrative. Le code promo 1xbet maroc qui débloque 100% de bonus jusqu'à 130€ pour les paris sportifs ou 1950€ avec 150 tours gratuits pour le casino, est l'outil idéal pour lancer votre carrière de parieur sur cette plateforme reconnue. N'oubliez pas que ce code est à usage unique et doit être saisi lors de l'inscription. Avec une offre d'accueil généreuse, une variété impressionnante de marchés de paris et un engagement fort envers la satisfaction des mérite pleinement votre attention.
