"Nickeline" Example Sentences
1. The nickeline mines in Canada produce large quantities of the mineral.
2. The unique metallic properties of nickeline make it ideal for use in various industrial applications.
3. The crystal structure of nickeline is similar to that of other nickel minerals like pentlandite and garnierite.
4. Unlike other nickel minerals, nickeline has a bright silver color and a distinctive metallic luster.
5. Some nickeline specimens have a pinkish tint due to trace amounts of cobalt.
6. The hardness of nickeline ranges from 5 to 5.5 on the Mohs scale.
7. Because of its hardness and high melting point, nickeline is used in the manufacture of heat-resistant alloys.
8. In the 18th century, nickeline was mistakenly identified as silver ore and was called "kupfernickel" (meaning "devil's copper") by German miners.
9. The chemical formula for nickeline is NiAs, which means it contains equal amounts of nickel and arsenic.
10. Exposure to arsenic in traces found in nickeline can be harmful to human health.
11. Some jewelry designers use nickeline in their creations due to its unique color and metallic shine.
12. Nickeline is also known by the mineralogical name niccolite.
13. The discovery of nickeline in Canada in the 1880s helped establish the country as a major producer of nickel.
14. The formation of nickeline occurs in hydrothermal deposits, which are created by the circulation of hot fluids through rocks.
15. The crystal structure of nickeline is hexagonal, which means its crystals have six sides.
16. Nickeline deposits have been found in countries like Russia, Australia, and Norway.
17. The largest known deposit of nickeline is located in the Sudbury Basin in Ontario, Canada.
18. Due to its metallic properties, nickeline is sometimes used in the production of coins.
19. The arsenic in nickeline can be removed through a process called roasting, which involves heating the mineral to high temperatures.
20. Nickeline is not a widely used mineral like other nickel ores such as pentlandite.
21. The high nickel content of nickeline makes it valuable for use in the production of stainless steel.
22. Some consumers may be allergic to nickel, so it's important for jewelry makers to know if their pieces contain nickeline.
23. Some nickeline specimens show iridescent colors due to a phenomenon known as "play of colors".
24. The name "nickeline" comes from the German word "nickel" which means "mischievous spirit".
25. The crystal structure of nickeline is similar to that of other minerals like hematite and corundum.
26. Because of its rarity and beauty, nickeline is sometimes used in decorative objects like vases and sculptures.
27. The thickness of nickeline veins can range from a few millimeters to several meters.
28. The use of nickeline in industrial processes can create toxic waste products that need to be managed carefully.
29. In addition to its use in alloys and coins, nickeline is sometimes used in the production of catalysts for chemical reactions.
30. Despite its importance as a source of nickel, nickeline is a relatively obscure mineral outside of the scientific community.
Common Phases
you have any idea what
nickeline is?; I've never heard of
nickeline before.; Please tell me more about
nickeline.; It sounds like a rare mineral.; Is
nickeline valuable?; What is the chemical formula for
nickeline?; Is
nickeline used for anything specific?; Can you show me a picture of
nickeline?; I'd love to see a sample of
nickeline in person.; Do you know where
nickeline is typically found?; How is
nickeline mined?