Joke Collection Website - News headlines - What minerals are there in Qinghai?
What minerals are there in Qinghai?
2. Asbestos: the general name of natural fibrous silicate minerals, mainly used for mechanical transmission and braking, especially in automobile, chemical, electrical appliances, construction and other manufacturing departments. The main ore-producing belt in Qinghai is Qilian metallogenic belt.
3. Coal: solid combustible mineral, and the elements that constitute coal organic matter mainly include carbon, hydrogen, oxygen, nitrogen and sulfur. The main ore-producing belt in Qinghai is the northern margin of Qaidam Basin.
4. Precious metals: mainly gold, silver and platinum group metals, most of which have good chemical stability and ductility. Widely used in electronics, aerospace, atomic energy, electrical materials, instrumentation, photosensitive materials and other fields. The main ore-producing belts in Qinghai are the East Kunlun metallogenic belt and the northern margin metallogenic belt of Qaidam Basin.
5. Oil: viscous dark brown liquid, called "industrial blood". It is mainly used as fuel oil and gasoline, and it is also the raw material of many chemical industrial products, such as solutions, fertilizers, pesticides and plastics. The main ore-producing belt in Qinghai is Qaidam Basin.
References:
Baidu encyclopedia-Qinghai
- Previous article:Children's full moon wine greetings
- Next article:Admission words for winter sports meeting class
- Related articles
- Theme planning scheme of garbage classification
- What is Angelababy's fan name (what is Angelababy's fan slogan)?
- A classical Chinese essay about success only by being down-to-earth
- Program of Students' Labor Skills Competition
- Safety slogan of cigarette butts
- Network training slogan
- Thanksgiving banner
- No throwing paper in the urinal.
- Playing guzheng, friends circle, talking about copywriting.
- New Regulations on Zhenjiang Electric Bicycle License (Zhenjiang Electric Bicycle License)