petrosilex
petrosilex · petrosilexes
FelsiteFelsite
Meaning
2 sensesFelsite
A fine-grained, silica-rich rock composed of quartz and sometimes other minerals, similar to the chemical structure of hornstone but having a different texture.
Origin
From petro- + silex.From petro- + silex.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: petrosilexes| Singular | petrosilex |
|---|---|
| Plural | petrosilexes |
regular