| NOMBRE | substance | sílex, pedernal, piedra de mechero | a hard kind of stone |
|---|---|---|---|
| substance | sílex, chert, pedernal | variety of silica containing microcrystalline quartz | |
| substance | sílex | pebbles of flint used in masonry construction |
| Sentido | A hard kind of stone; a form of silica more opaque than chalcedony. | |
|---|---|---|
| Sinónimos | pedernal, piedra de mechero | |
| Específico | sílex | pebbles of flint used in masonry construction |
| General | dióxido de silicio, óxido de silicio, sílice | A white or colorless vitreous insoluble solid (SiO2) |
| Inglés | flint | |
| Catalán | pedra foguera, pedrenyal, pedrenyera, sílex, sílex piromàtic | |
| Sentido | Variety of silica containing microcrystalline quartz. | |
|---|---|---|
| Sinónimos | chert, pedernal | |
| Específico | taconita | A variety of chert containing magnetite and hematite |
| General | dióxido de silicio, óxido de silicio, sílice | A white or colorless vitreous insoluble solid (SiO2) |
| Inglés | chert | |
| Catalán | chert, silex, sílex | |
| Sentido | pebbles of flint used in masonry construction. | |
|---|---|---|
| General | pedernal, piedra de mechero, sílex | A hard kind of stone |
| Inglés | flintstone | |
| Catalán | sílex | |
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