- ice crystal concretion
- конкреция ледяных кристаллов (сублимационных)
Glacial hydrology dictionary. Б.Р.Мавлюдов.
Glacial hydrology dictionary. Б.Р.Мавлюдов.
Physiology of dinosaurs — Note: In this article dinosaur means non avian dinosaur, since most experts regard birds as an advanced group of dinosaurs. The physiology of dinosaurs has historically been a controversial subject, particularly thermoregulation. Recently, many… … Wikipedia
Precious Stones in the Bible — Precious Stones in the Bible † Catholic Encyclopedia ► Precious Stones in the Bible Precious stones are stones remarkable for their colour, brilliancy, or rarity. Such stones have at all times been held in high esteem everywhere,… … Catholic encyclopedia
stone — I (New American Roget s College Thesaurus) n. coblestone, pebble; mineral; gem, jewel; gravestone, tombstone, millstone, whetstone, hearthstone, flagstone, etc.; pit, endocarp, pyrene; concretion, calculus. See density, ornament. II (Roget s IV)… … English dictionary for students
Glossary of geology terms — Here is a glossary of Geological terms.A*Abyssal plain Flat or very gently sloping areas of the deep ocean basin floor. *Absolute dating the process of determining a specific date (in years or some other unit of time) for an archaeological,… … Wikipedia
Luray Caverns — Luray Caverns, originally called Luray Cave, is a large, celebrated commercial cave just west of Luray, Virginia, USA, which has drawn many visitors since its discovery in 1878. The underground cavern system is generously adorned with speleothems … Wikipedia
electricity — noun /ˌiː.lekˈtrɪs.ɪ.ti/ a) A form of energy usually carried by wires or produced by batteries used to power machines and computing, communications, lighting, and heating devices. Householders could one day be producing as much electricity as all … Wiktionary