Vi fant 1 definisjoner av calcedony på engelsk.
Noun |
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| calcedony - a milky or greyish translucent to transparent quartz | ||
| chalcedony | ||
| quartz a hard glossy mineral consisting of silicon dioxide in crystal form; present in most rocks (especially sandstone and granite); yellow sand is quartz with iron oxide impurities | ||
| transparent gem a gemstone having the property of transmitting light without serious diffusion | ||
| agate an impure form of quartz consisting of banded chalcedony; used as a gemstone and for making mortars and pestles | ||
| bloodstone, heliotrope green chalcedony with red spots that resemble blood | ||
| carnelian, cornelian a translucent red or orange variety of chalcedony | ||
| chrysoprase a green variety of chalcedony valued as a gemstone | ||
| onyx a chalcedony with alternating black and white bands; used in making cameos | ||
| plasma the colorless watery fluid of the blood and lymph that contains no cells, but in which the blood cells (erythrocytes, leukocytes, and thrombocytes) are suspended | ||