| slovo | definícia |
calcite
(encz) | calcite,vápenec Jiří Šmoldas |
Calcite
(gcide) | Calcite \Cal"cite\ (k[a^]l"s[imac]t), n. [L. calx, calcis,
lime.] (Min.)
Calcium carbonate, or carbonate of lime. It is rhombohedral
in its crystallization, and thus distinguished from
aragonite. It includes common limestone, chalk, and marble.
Called also calc-spar and calcareous spar.
[1913 Webster]
Note: Argentine is a pearly lamellar variety; aphrite is
foliated or chalklike; dogtooth spar, a form in acute
rhombohedral or scalenohedral crystals; calc-sinter and
calc-tufa are lose or porous varieties formed in
caverns or wet grounds from calcareous deposits; agaric
mineral is a soft, white friable variety of similar
origin; stalaclite and stalagmite are varieties formed
from the drillings in caverns. Iceland spar is a
transparent variety, exhibiting the strong double
refraction of the species, and hence is called doubly
refracting spar.
[1913 Webster] |
calcite
(wn) | calcite
n 1: a common mineral consisting of crystallized calcium
carbonate; a major constituent of limestone |
| | podobné slovo | definícia |
nitrocalcite
(encz) | nitrocalcite, n: |
Baryto-calcite
(gcide) | Baryto-calcite \Ba*ry"to-cal"cite\, n. [Baryta + calcite.]
(Min.)
A mineral of a white or gray color, occurring massive or
crystallized. It is a compound of the carbonates of barium
and calcium.
[1913 Webster] Barytone |
Calcite
(gcide) | Calcite \Cal"cite\ (k[a^]l"s[imac]t), n. [L. calx, calcis,
lime.] (Min.)
Calcium carbonate, or carbonate of lime. It is rhombohedral
in its crystallization, and thus distinguished from
aragonite. It includes common limestone, chalk, and marble.
Called also calc-spar and calcareous spar.
[1913 Webster]
Note: Argentine is a pearly lamellar variety; aphrite is
foliated or chalklike; dogtooth spar, a form in acute
rhombohedral or scalenohedral crystals; calc-sinter and
calc-tufa are lose or porous varieties formed in
caverns or wet grounds from calcareous deposits; agaric
mineral is a soft, white friable variety of similar
origin; stalaclite and stalagmite are varieties formed
from the drillings in caverns. Iceland spar is a
transparent variety, exhibiting the strong double
refraction of the species, and hence is called doubly
refracting spar.
[1913 Webster] |
Ferrocalcite
(gcide) | Ferrocalcite \Fer`ro*cal"cite\, n. [Ferro- + calcite.]
Limestone containing a large percentage of iron carbonate,
and hence turning brown on exposure.
[1913 Webster] |
Nitrocalcite
(gcide) | Nitrocalcite \Ni`tro*cal"cite\, n. [Nitro- + calcite.] (Min.)
Nitrate of calcium, a substance having a grayish white color,
occuring in efflorescences on old walls, and in limestone
caves, especially where there exists decaying animal matter.
[1913 Webster] |
nitrocalcite
(wn) | nitrocalcite
n 1: the mineral form of calcium nitrate |
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