The stone has a lot of glowing fine particles that are very dense

The stone has a lot of glowing fine particles that are very denseNatural silicified sedimentary stone iron sulfide ore is accompanied, with delicate texture and natural state; Genuine products like it can be collected as a variety. It's normal.

Winters are dry. Your ** fitness is not very adaptable. Buy some sulfur ointment to rub.

It's okay. Don't worry. Quartzite is a metamorphic rock mainly composed of quartz (quartz content is greater than 85%), which is formed by metamorphism of quartz sandstone and siliceous rock.

It is generally formed by the recrystallization of quartz sandstone or other siliceous rocks through regional metamorphism. It is also possible that quartzite is formed by thermal contact metamorphism of siliceous rocks near magma.

Limestone, the main mineral component is calcium carbonate calcite. Mineral particles and crystal structures are rare, and the surface is smooth and small granular. The hardness varies, and some dense limestone can be polished.

The colors are black, gray, white, yellow, and brown. In modern industry, limestone is the main raw material for the manufacture of cement, lime and calcium carbide, and is an indispensable flux limestone in the metallurgical industry.

This stone may be a natural quartz crystal cluster, which has been found in various parts of the country. When illuminated by light, it will have a lot of reflective surfaces because of the dense presence of small particles on its surface. At the same time, it is common for unscrupulous businessmen in the market to take such stones and pretend to be high-grade jade varieties and sell them, which needs to be paid attention to.

Natural silicified sedimentary stone iron sulfide.

Summary. There are fine particles of gray, pink, and white that are composed of what kind of stone.

How much is it estimated?

According to the current market**, it is 300 to 1000

Take a closer look.

How much exactly?

According to the ** shown words within this range.

But**I can't touch the material of this shaped sail body, if you want to be more accurate, you can go to the local relevant departments to let people take a special look, he can see, touch.

Limestone, referred to as limestone, is a carbonate rock with calcite as the main component. Sometimes it contains dolomite, clay minerals and detrital minerals, gray, gray-white, gray-black, yellow, light red, brown-red and other colors, the hardness is generally not large, and there is a violent chemical reaction with dilute hydrochloric acid. It belongs to sedimentary rocks according to its genetic classification.

Mineral particles and crystal structures are rare, and the surface is smooth and small granular. The hardness varies, and some dense limestone can be polished.