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obsidian MeSH Supplementary Concept Data 2025


MeSH Supplementary
obsidian
Unique ID
C036485
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C036485
Registry Numbers
12244-39-2
CAS Type 1 Name
Obsidian
Heading Mapped to
*Glass
Frequency
19
Note
volcanic glass from molten lava; used in surgical blades
Source
J Dermatol Surg Oncol 1982;8(12):1050
Date of Entry
1983/01/11
Revision Date
1955/01/01
obsidian Preferred
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