Concept
Alternate Profiles
Different views and formats:
Alternate Profiles ?Profiles (alternative information views) encoded in various Media Types (HTML, text, RDF, JSON etc.) are available for this resource.
- Preferred Labelskos:prefLabel
fine grained igneous rock
- URI
- http://resource.geosciml.org/classifier/cgi/lithology/fine_grained_igneous_rock ↗Go to the persistent identifier link
- Within Vocab
- Simple Lithology
| Preferred Labelskos:prefLabel | fine grained igneous rock |
|---|---|
| Definitionskos:definition | Igneous rock in which the framework of the rock consists of crystals that are too small to determine mineralogy with the unaided eye; framework may include up to 50 percent glass. A significant percentage of the rock by volume may be phenocrysts. Includes rocks that are generally called volcanic rocks. |
| Exact MatchexactMatch |
http://inspire.ec.europa.eu/codelist/LithologyValue/fineGrainedIgneousRock
|
| Narrowernarrower |
andesite
basalt dacite foiditoid high magnesium fine grained igneous rock phonolitoid rhyolitoid tephritoid trachytoid |
| Broaderbroader |
igneous rock
|
| See AlsoseeAlso | Simple Lithology |
| Alternative LabelaltLabel | volcanic rock |
| Notenote | Need to make decision as to whether devitrified glass should be considered glass or microcrystalline framework for purposes of categorization |
| Is Defined ByisDefinedBy | Simple Lithology |