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  "Diabase", on the other hand, is a type of volcanic rock similar to basalt, but coarser grained and dark green in colour. Diabase is formed as a result of slow cooling of magma fluids rising from magma chambers and mostly occurs as a result of deep crystallization of basaltic lavas. ..

  "Diabase", on the other hand, is a type of volcanic rock similar to basalt, but coarser grained and dark green in colour. Diabase is formed as a result of slow cooling of magma fluids rising from magma chambers and mostly occurs as a result of deep crystallization of basaltic lavas. ..

Onyx is a mineral and a type of cryptocrystalline silica mineral. Chemically, it has the formula silicon dioxide (SiO2) and shares the same chemical composition with other silica minerals such as quartz, moganite, tridymite, and cristobalite. Onyx often features white or colored stripes or patterns ..

Onyx is a mineral and a type of cryptocrystalline silica mineral. Chemically, it has the formula silicon dioxide (SiO2) and shares the same chemical composition with other silica minerals such as quartz, moganite, tridymite, and cristobalite. Onyx often features white or colored stripes or patterns ..

Marble is a type of natural rock that is among the natural stones and is especially used in the construction industry. It is formed as a result of precipitation and crystallization of calcium carbonate minerals over many years. Therefore, because marble is a very hard and durable material, it shines..

Marble is a type of natural rock that is among the natural stones and is especially used in the construction industry. It is formed as a result of precipitation and crystallization of calcium carbonate minerals over many years. Therefore, because marble is a very hard and durable material, it shines..

Marble is a type of natural rock that is among the natural stones and is especially used in the construction industry. It is formed as a result of precipitation and crystallization of calcium carbonate minerals over many years. Therefore, because marble is a very hard and durable material, it shines..

Onyx is a mineral and a type of cryptocrystalline silica mineral. Chemically, it has the formula silicon dioxide (SiO2) and shares the same chemical composition with other silica minerals such as quartz, moganite, tridymite, and cristobalite. Onyx often features white or colored stripes or patterns ..

Labradorite is a feldspar mineral with a light-reflecting feature. Labradorite is a precious stone with a greenish color and metallic blue tone. You can easily see the color harmony inside the labradorite stone when you expose it to sunlight. It is preferred in special designs. Labradorite can be pr..

Lapis lazuli, or lapis lazuli, is a type of stone that has been used as jewelery since ancient times. It is a precious stone with a dark blue color, race-transparent-opaque quality, which was given great importance by the pharaohs, especially in Ancient Egypt. Lapis lazuli is a rock, not a mineral. ..

Marble is a type of natural rock that is among the natural stones and is especially used in the construction industry. It is formed as a result of precipitation and crystallization of calcium carbonate minerals over many years. Therefore, because marble is a very hard and durable material, it shines..

Marble is a type of natural rock that is among the natural stones and is especially used in the construction industry. It is formed as a result of precipitation and crystallization of calcium carbonate minerals over many years. Therefore, because marble is a very hard and durable material, it shines..