kolmn.

/kɒlm/

Etymology: Swedish.

Geology.

(See quot. 1954.)

ΘΚΠ

society > occupation and work > materials > fuel > coal or types of coal > [noun]

coal1253

sea-coal1253

pit-coal1483

cannel1541

earth coala1552

horse coal1552

Newcastle coal1552

stone-coal1585

cannel coal1587

parrot1594

burn-coal1597

lithanthrax1612

stony coal1617

Welsh coala1618

land-coala1661

foot coal1665

peacock coal1686

rough coal1686

white coal1686

heathen-coalc1697

coal-stone1708

round1708

stone-coal1708

bench-coal1712

slipper coal1712

black coal1713

culm1742

rock coal1750

board coal1761

Bovey coal1761

house coal1784

mineral coal1785

splint1789

splint coal1789

jet coal1794

anthracite1797

wood-coal1799

blind-coal1802

black diamond1803

silk-coal1803

glance-coal1805

lignite1808

Welsh stone-coal1808

soft1811

spout coals1821

spouter1821

Wallsend1821

brown coal1833

paper coal1833

steam-coal1850

peat-coal1851

cherry-coal1853

household1854

sinter coal1854

oil coal1856

raker1857

Kilkenny coal1861

Pottery coal1867

silkstone1867

block coal1871

admiralty1877

rattlejack1877

bunker1883

fusain1883

smitham1883

bunker coal1885

triping1886

trolley coal1890

kibble1891

sea-borne1892

jet1893

steam1897

sack coal1898

Welsh1898

navigation coal1900

Coalite1906

clarain1919

durain1919

vitrain1919

single1921

kolm1930

hards1956

the world > the earth > minerals > types of mineral > hydrocarbon minerals > [noun] > coal > cannel coal

cannel1541

cannel coal1587

parrot1594

coal-stone1728

jet coal1794

jet1893

kolm1930

1930 Jrnl. Amer. Chem. Soc. 52 4848 The ash of the kolm constitutes from 20 to 40% of the original, and contains a few hundredths of a per cent. of lead.

1954 S. I. Tomkeieff Coals & Bitumens 61/1 Kolm, variety of cannel coal occurring locally as lenticles in Swedish alum shales, and containing 30% of ash rich in rare metals, including uranium and radium.

1969 M. G. Rutten Geol. W. Europe iii. 44 Within these black shales lenses may occur of a sort of coal, the ‘kolm’. Both shales and kolm have in recent times acquired importance for their uranium content.

This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018).

单词	kolm
释义	kolmn. /kɒlm/ Etymology: Swedish. Geology. (See quot. 1954.) ΘΚΠ society > occupation and work > materials > fuel > coal or types of coal > [noun] coal1253 sea-coal1253 pit-coal1483 cannel1541 earth coala1552 horse coal1552 Newcastle coal1552 stone-coal1585 cannel coal1587 parrot1594 burn-coal1597 lithanthrax1612 stony coal1617 Welsh coala1618 land-coala1661 foot coal1665 peacock coal1686 rough coal1686 white coal1686 heathen-coalc1697 coal-stone1708 round1708 stone-coal1708 bench-coal1712 slipper coal1712 black coal1713 culm1742 rock coal1750 board coal1761 Bovey coal1761 house coal1784 mineral coal1785 splint1789 splint coal1789 jet coal1794 anthracite1797 wood-coal1799 blind-coal1802 black diamond1803 silk-coal1803 glance-coal1805 lignite1808 Welsh stone-coal1808 soft1811 spout coals1821 spouter1821 Wallsend1821 brown coal1833 paper coal1833 steam-coal1850 peat-coal1851 cherry-coal1853 household1854 sinter coal1854 oil coal1856 raker1857 Kilkenny coal1861 Pottery coal1867 silkstone1867 block coal1871 admiralty1877 rattlejack1877 bunker1883 fusain1883 smitham1883 bunker coal1885 triping1886 trolley coal1890 kibble1891 sea-borne1892 jet1893 steam1897 sack coal1898 Welsh1898 navigation coal1900 Coalite1906 clarain1919 durain1919 vitrain1919 single1921 kolm1930 hards1956 the world > the earth > minerals > types of mineral > hydrocarbon minerals > [noun] > coal > cannel coal cannel1541 cannel coal1587 parrot1594 coal-stone1728 jet coal1794 jet1893 kolm1930 1930 Jrnl. Amer. Chem. Soc. 52 4848 The ash of the kolm constitutes from 20 to 40% of the original, and contains a few hundredths of a per cent. of lead. 1954 S. I. Tomkeieff Coals & Bitumens 61/1 Kolm, variety of cannel coal occurring locally as lenticles in Swedish alum shales, and containing 30% of ash rich in rare metals, including uranium and radium. 1969 M. G. Rutten Geol. W. Europe iii. 44 Within these black shales lenses may occur of a sort of coal, the ‘kolm’. Both shales and kolm have in recent times acquired importance for their uranium content. This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018). < n.1930
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