|
1 / 1
|
DeCS
|
|
 |
|
Descriptor English:
|
|
Quartz
|
|
Descriptor Spanish:
|
|
Cuarzo
|
|
Descriptor Portuguese:
|
|
Quartzo
|
|
Tree Number:
|
|
D01.578.750.600
D01.650.550.825.600
D01.837.725.600
|
|
Definition English:
|
|
Quartz (SiO2). A glassy or crystalline form of silicon dioxide. Many colored varieties are semiprecious stones. (From Grant & Hackh's Chemical Dictionary, 5th ed) |
|
Indexing Annotation English:
|
|
a form of silicon dioxide
|
|
History Note English:
|
|
91(75)63-64; was see under SILICA 1965-90; was heading 1963-64
|
|
Allowable Qualifiers English:
|
|
|
|
Record Number:
|
|
12228
|
|
Unique Identifier:
|
|
D011791
|
Occurrence in VHL:
|
|
|
Similar:
|
|
DeCS
|