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Rough - textured rocks have grains?
Rough-textured rocks have distinct grains that are visible to the naked eye. These grains are typically made up of mineral crystals or fragments that give the rock its rough texture. The size, shape, and arrangement of grains can provide important clues about the rock's formation and history.
Is stalactite a deposit of calcite on a cave floor?
No, a stalactite is a mineral formation that hangs from the ceiling of a cave, formed by the dripping of mineral-rich water. It is made of minerals such as calcite, but it forms on the ceiling, not the floor.
Is amethyst foliated?
No, amethyst is not foliated. It is a variety of quartz with a crystalline structure that is made up of tightly intergrown quartz crystals. Foliated rocks have layering or parallel alignment of mineral grains due to their formation under pressure.
What types of grains is sedimentary rock made from?
sand grains
How do tectonic plates affect caves?
Tectonic plates can affect caves by creating or altering the landscape through movements, such as uplifting or folding of rocks. This can lead to the formation of new cave systems or change existing caves' shapes and sizes. Additionally, tectonic activity can cause earthquakes, which may result in the collapse or shifting of cave structures.
What type of cave formations made aroud grains of sand?
"Cave Pearls" - large-scale ooids of calcite from water dripping onto the grains. Eventually the cave pearls become too heavy for the drips to rotate them, and they will become amalgamated into a flowstone deposit.
Rough - textured rocks have grains?
Rough-textured rocks have distinct grains that are visible to the naked eye. These grains are typically made up of mineral crystals or fragments that give the rock its rough texture. The size, shape, and arrangement of grains can provide important clues about the rock's formation and history.
The oldest cave paintings known today were made around?
30,000 b.C.e
What cereals have what grains?
Weet-Bix is made from shaped wheet grains. Corn flakes are made from crushed corn kernels Rice crispies is made from grains of rice. Porridge is made from rolled oats from wheat grains.
What Roquefort cheese made from?
It is made from sheeps milk cheese which is then put in a cave in Roqufort to mature. There are natural Penicillum-Roquforti spores in the earth around these caves which are then blown into the cheese through the little cracks in the cave.
What type of rock is fingal's cave made of?
Fingal's Cave, located on the uninhabited island of Staffa in Scotland, is primarily made of basalt rock. This geological formation is a result of volcanic activity, where lava cooled and solidified, creating the distinctive columnar jointing characteristic of basalt. The cave's striking features are enhanced by the interplay of light and water within its chambers, making it a popular natural attraction.
Who made the jeita grotto cave?
Jieta Grotto is a limestone cave it is not man-made.
What is a land cave?
A land cave is a cave that was naturally made by how rocks fell in a certain area. It was not man made or altered in any way.
What are the oldest cave paintings?
The oldest known cave paintings are found in the caves of Maltravieso in Spain, dating back around 64,000 years. Other notable examples include the Chauvet Cave in France, with paintings dating back around 36,000 years, and El Castillo cave in Spain, where art dates back over 40,000 years.
What was the mosaic cave canem made of?
The cave canem mosaic was made of marble tiles (tesserae).
Are pancakes made from grains?
Yes, pancakes are typically made from grains such as flour, which is a key ingredient in the batter used to make pancakes.
What type of grains is marble made from?
It is made from calcium carbonate.
