| slovo | definícia |
siderite
(encz) | siderite,ocelek n: Zdeněk Brož |
siderite
(encz) | siderite,siderit Zdeněk Brož |
Siderite
(gcide) | Siderite \Sid"er*ite\, n. [L. sideritis loadstone, Gr. ????,
????, of iron, from ???? iron.]
1. (Min.)
(a) Carbonate of iron, an important ore of iron occuring
generally in cleavable masses, but also in
rhombohedral crystals. It is of a light yellowish
brown color. Called also sparry iron, {spathic
iron}.
(b) A meteorite consisting solely of metallic iron.
(c) An indigo-blue variety of quartz.
(d) Formerly, magnetic iron ore, or loadstone.
[1913 Webster]
2. (Bot.) Any plant of the genus Sideritis; ironwort.
[1913 Webster] Siderographic |
siderite
(wn) | siderite
n 1: iron ore in the form of ferrous carbonate [syn: siderite,
chalybite]
2: a meteorite consisting principally of nickel and iron |
| | podobné slovo | definícia |
siderite
(encz) | siderite,ocelek n: Zdeněk Brožsiderite,siderit Zdeněk Brož |
Aerosiderite
(gcide) | Aerosiderite \A`["e]r*o*sid"er*ite\, n. [A["e]ro- + siderite.]
(Meteor.)
A mass of meteoric iron.
[1913 Webster] |
Holosiderite
(gcide) | Holosiderite \Hol`o*sid"er*ite\, n. [Holo + siderite.] (Min.)
Meteoric iron; a meteorite consisting of metallic iron
without stony matter.
[1913 Webster] |
Mesosiderite
(gcide) | Mesosiderite \Mes`o*sid"er*ite\, n. [Meso- + siderite.] (Min.)
See the Note under Meteorite.
[1913 Webster] |
Oligosiderite
(gcide) | Oligosiderite \Ol`i*go*sid"er*ite\, n. [Oligo- + siderite.]
(Min.)
A meteorite characterized by the presence of but a small
amount of metallic iron.
[1913 Webster] |
Pharmacosiderite
(gcide) | Pharmacosiderite \Phar`ma*co*sid"er*ite\, n. [Gr. fa`rmakon
drug, poison + E. siderite.] (Min.)
A hydrous arsenate of iron occurring in green or yellowish
green cubic crystals; cube ore.
[1913 Webster] |
Spherosiderite
(gcide) | Spherosiderite \Spher`o*sid"er*ite\, n. [Sphere + siderite.]
(Min.)
Siderite occuring in spheroidal masses.
[1913 Webster] |
siderite
(wn) | siderite
n 1: iron ore in the form of ferrous carbonate [syn: siderite,
chalybite]
2: a meteorite consisting principally of nickel and iron |
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