- Limestone formation - Sedimentary rock - A variety of limestone, consisting of small round grains,
resembling the roe of a fish. It sometimes constitutes extensive beds,
as in the European Jurassic. See the Chart of Geology.
- A tapering structure formed by dripping water - Cave ice formation - Cave projection - Limestone formation - Stalactite and ... - Time-out follows POW camp deposit in cave - A deposit more or less resembling an inverted
stalactite, formed by calcareous water dropping on the floors of
caverns; hence, a similar deposit of other material.
- Butt of a rifle - Hoard - itemized list if everything you have - Reserve supply - shares a plant - The goods in a shop - The stem, or main body, of a tree or plant; the fixed,
strong, firm part; the trunk.
- Of or pertaining to the lowest division of the
Carboniferous formations underlying the proper coal measures. It was a
marine formation characterized in general by beds of limestone. - The Subcarboniferous period or formation.
- A series of limestone strata found in Ohio and
farther west, presenting bluffs along the rivers and valleys, formerly
supposed to be of one formation, but now known to be partly Silurian
and partly Devonian.