and non-metallic in nature?
ROCK FORMING MINERALS
1. Calcite
2. Pyroxene
3. Gypsum
4. Amphibole
5. Quartz
6. Mica Var. Muscovite
7. Feldspar Var. Microline
8. Feldspar Var. Plagioclase
ORES OF COMMON METALS
9. Bauxite-Aluminum Ore
10. Galena-lead ore
11. Hamatite-Iron ore
12. Pyrolusite-Manganese ore
13. Magnetite-Iron ore
14. Copper ore
15. Pyrite
ORES OF COMMON NONMETALS
16. Fluorite
17. Sulfur
18. Barite
19.Graphite
20. Talc
SEDIMENTRAY ROCKS
21. Calcareous Tufa
22. Limestone
23. Conglomerate
24. Fossiliferous Limestone
25. Sandstone
26. Oil Shale
27. Bituminous Coal
28. Clay
IGNEOUS ROCKS
29. Porphyry
30. Obsidian-Pitchstone
31. Felsite
32. Pumice
33. Basalt
34. Gabbro
35. Granite
METAMORPHIC ROCKS
36. Slate
37. Gneiss
38. Marble
39.Mica Schist
40.Quartzite
2007-07-07 03:35:58 · 3 answers · asked by Kerri L B 1 in Science & Mathematics ➔ Earth Sciences & Geology
IDK - I got an A in Chem by sleeping w/ instructor!!!
2007-07-07 03:53:59 · answer #1 · answered by Emgee 2 · 0⤊ 0⤋
1 Carbonate
2 Silicate
3 sulfate
4 silicate
5 oxide
6 silicate
7 silicate
8 silicate
9 oxide
10 sulfide
11 oxide
12 oxide
13 oxide
14 depends on mineral - sulfide, carbonate or silicate
15 sulfide
16 fluoride (none of the above)
17 an element (none of the above)
18 sulfate
19 an element (carbon) none of the above
20 silicate
Galena, sulfide copper ore and pyrite are metallic
2007-07-07 05:56:40 · answer #2 · answered by AndrewG 7 · 0⤊ 0⤋
b. non-silicate minerals ---HEY! Who thumb-trolled Science Teacher? That answer was correct!
2016-05-20 22:14:47 · answer #3 · answered by Anonymous · 0⤊ 0⤋