"Pintadoite" Example Sentences
1. Pintadoite is a rare mineral found in silver deposits.
2. The pintadoite crystal structure has been studied extensively by scientists.
3. I've never seen a sample of pintadoite in person, have you?
4. The chemical formula for pintadoite is Pb2(Fe3+,Al)(PO4)(PO3OH)(OH)2
5. Pintadoite was first discovered in the Pintado silver mine in Chile.
6. The unique color of pintadoite comes from its iron and aluminum content.
7. Pintadoite is one of several phosphate minerals found in ore deposits.
8. The hardness of pintadoite is around 4-5 on the Mohs scale.
9. If you're interested in minerals, pintadoite is definitely one to learn about.
10. The crystal structure of pintadoite is triclinic.
11. Pintadoite is commonly associated with other minerals like pyromorphite and mimetite.
12. It's very rare to find a large specimen of pintadoite, as it usually occurs in small crusts.
13. Pintadoite is named after the Pintado silver mine in Chile where it was first discovered.
14. The white, beige, and pink streaks in pintadoite specimens are quite unique.
15. Pintadoite is often found in association with other secondary minerals in oxidized silver deposits.
16. One interesting fact about pintadoite is that it typically shows a greenish-yellow fluorescence under UV light.
17. The crystal habits of pintadoite include acicular, fibrous, and granular.
18. Pintadoite is sometimes used as a collector's item for mineral enthusiasts.
19. The colors of pintadoite often range from pinkish-beige to brown.
20. When pintadoite is cut and polished, it can have a nice luster.
21. Pintadoite is a relatively rare mineral, but it's not the rarest.
22. Some minerals that look similar to pintadoite are apatite, wavellite, and vauxite.
23. Pintadoite is not generally used in industry, as it's not a common enough material.
24. Despite its rarity and small size, pintadoite is a valuable mineral to many people.
25. The specific gravity of pintadoite is around 4.25-4.35.
26. Pintadoite is sometimes found alongside other minerals like dufrenite and jarosite.
27. If you find a small specimen of pintadoite, it's a precious find indeed.
28. Pintadoite is classified as a phosphate mineral.
29. Even experts in mineralogy are often surprised when they see a pintadoite specimen in person.
30. One interesting characteristic of pintadoite is that it's often found as a coating or crust on other minerals in silver deposits.
Common Phases
Pintadoite is a rare and unique mineral; It was first discovered in Chile; It is named after the town of Pintados in the Atacama Desert where it was found;
Pintadoite is a silicate mineral that contains copper, zinc, and lead; It forms in tiny, tabular crystals that are usually less than a millimeter in size;
Pintadoite is often found in association with other minerals such as malachite and azurite; Because of its rarity,
Pintadoite is highly sought after by collectors.