1. Concretions: Concretions can come in all sorts of shapes, colors, and sizes

2. The most common Concretions material is metal

3. Synonyms for Concretions in Free Thesaurus

4. Concretions are commonly misunderstood geologic structures

5. The formation of barite concretions is discussed.

6. Concretions as sources of exceptional preservation, and decay as a source of Concretions: examples from the middle Devonian of New York.

7. Concretions are fascinating to geologists and rockhounds alike

8. Concretions are rocks that are commonly mistaken to be fossils

9. These Concretions then become cracked through geological processes

10. Concretions form within layers of sedimentary strata that have

11. Featuring Concretions, I decided to learn more about them

12. Concretions are hard masses of rock. In Latin, the word con means ‘together’ and the word crescere means “to grow.” Joined together the two words become “Concretions.

13. Concretions are often ovoid or spherical in shape, although irregular shapes also occur

14. If coal balls are described as Concretions, coal may also be included

15. Concretions are found in shale, occasionally in sandstone, and even in coal

16. Concretions have a different composition from the rock in which they are found

17. Abundant Concretions at several levels contain well-preserved ammonoids, bivalves and occasional fish

18. What are prostatic Concretions? The medical-dictionary defines Prostatic Concretions or Calculus an abnormal concretion, usually composed of mineral salts, occurring within the body, chiefly in hollow organs or their passages.

19. Concretions most often form in sediment before or as the sediment is compacted

20. Concretions are most commonly composed of calcium carbonate or iron carbonate, although they …

21. This caused concretions containing plant material to form and preserve as rounded lumps of stone.

22. There are 82238 Concretions for sale on Etsy, and they cost $26.38 on average

23. Concretions are solid, rounded masses of mineral matter that occur in sedimentary rock

24. Ironstone Concretions are common around Sydney, with its outcrops of iron-rich shale and sandstone

25. Concretion (countable and uncountable, plural Concretions) The process of aggregating or coalescing into a mass

26. Concretions form by the selective precipitation from ground water of dissolved minerals, most commonly

27. Depend on abstractions, not on Concretions It means, coding to interfaces, not to concrete classes?

28. Concretions are masses of mineral matter embedded within rock layers, including limestone, sandstone, and shale

29. Iron-oxide nodules or Concretions are the most common kind of meteorwrong sent to us

30. The composition of Ohio Concretions typically includes other miner-als like calcite, dolomite, silica and pyrite

31. A concretion is a hard, compact mass of matter formed by the precipitation of mineral cement within the spaces between particles, and is found in sedimentary rock or soil.Septarian Concretions are Concretions containing angular cavities or cracks, called "septaria"

32. A Concretion is a hard, compact mass of matter formed by the precipitation of mineral cement within the spaces between particles, and is found in sedimentary rock or soil.Septarian Concretions are Concretions containing angular cavities or cracks, called "septaria"

33. Planning and mitigation: Concretions are small compared to mine area, and generally cannot be detected in cores

34. Baryte occurs as glittering concretions or crystals in nature, which are made up of the chemical barium

35. Concretions are found in deposits of various geologic systems and in sediments of modern lakes, seas, and oceans

36. Concretions, the most varied-shaped rocks of the sedimentary world, occur when a considerable amount of cementing material

37. Concretions are really a variant of inclusion cysts, where keratin debris becomes trapped within the conjunctival tissue (read more here).This debris is typically thought to be from epidermal (skin) tissue, but there is evidence that there are also mucin and granular tissue found within most Concretions as well.

38. In patients with conjunctival Concretions, the tear film deficiency may be present (decreased values of the Schirmer's test and BUT)

39. Concretions are common in dark gray to black shales, such as the shale above the Springfield coal bed in western Kentucky

40. The septaria are the calcite filled cracks at the centre of the rock, indicating where the centres of the Concretions have shrunk

41. Concretions can have regular shapes like blocks, boxes, pipes, flat discs, canon balls, or even resemble parts of a human body such as a foot or rib

42. Concretions generally form around a nucleus of organic matter, such as a shell and are almost always found in sedimentary rocks that were deposited underwater

43. Hematite Concretions form by precipitation of iron oxide from iron rich solutions. Hematite nodules are often formed in sedimentary rocks like limestone by oxidation of …

44. Septarian Concretions or septarian nodules, are Concretions containing angular cavities or cracks, which are called "septaria".The word comes from the Latin word septum; "partition", and refers to the cracks/separations in this kind of rock .There is an incorrect explanation that it comes from the Latin word for "seven", septem, referring to the number of cracks that commonly occur.

45. ‘Septarian Concretions, some as much as 6 feet in diameter, occur in the Mancos Shale north of the town of Grand Junction where the land slopes upward toward the base of the Book Cliffs.’ ‘Large chert Concretions appear 8 m above the base of the unit at Muller Canyon whereas at Reno Draw they do not appear until 18 m above the base.’

46. The Concretions will be eroding out of clay banks, so keep your eyes open and look to your left, because that is the side the clay banks are on

47. Concretions aren't any one of those three possibilities, but a confusing mixture: hard and symmetrical like a crystal, granular like a sedimentary stone, round and organized-looking like a fossil

48. The size and morphology of the concretions correspond with the aggregates of soil particles, mixed with organic secretions, protecting some Acridian ootheca (Chapman & Robertson, 1985, Popov et al., 1990)

49. Les Concretions sont importantes dans les deux galeries meme si certaines d'entre elles ont ete brisees anciennement et la paroi peinte du porche suspendu est parcourue de nombreux bourrelets et excroissances de calcite.

50. Now, if you are a geologist, Concretions are mysterious in their own right because they are often formed in bizarre lumpy or spherical shapes in a wide variety of sizes by completely natural

51. Concretions are hard bodies that form in sediments before they become sedimentary rocks. Slow chemical changes, perhaps related to microbial activity, cause minerals to come out of the groundwater and seal the sediment together

52. Concretions are often harder than the surrounding rock they form in, so over thousands and millions of years they will be the only part of the rock formation that remains and end up in quite

53. The descriptions in The Ambonese Curiosity Cabinet cover the gamut of organisms found in the seas surrounding Ambon—crabs, shrimp, sea urchins, mussels—as well as minerals and rare concretions taken from animals and plants

54. The descriptions in The Ambonese Curiosity Cabinet cover the gamut of organisms found in the seas surrounding Ambon―crabs, shrimp, sea urchins, mussels―as well as minerals and rare concretions taken from animals and plants

55. The descriptions in The Ambonese Curiosity Cabinet cover the gamut of organisms found in the seas surrounding Ambon—crabs, shrimp, sea urchins, mussels—as well as minerals and rare concretions taken from animals and plants

56. Considerable accumulations of ferromanganese Concretions (nearly 10 percent of the entire area of the ocean floor), which are of practical interest, are located on the surface of the floors of the Pacific, Atlantic, and Indian oceans.

57. Concretions; Conjuntivalization of the Cornea; Corneal Neovascularization; Cystinosis; Diffuse Scleritis; Epithelial Staining in Graft-Versus-Host Disease; Exposure Keratitis; Giant Papillary Conjunctivitis; Interstitial Keratitis; Iris Mamillations; Kayser-Fleischer Ring; Keratic Precipitates; Keratoconjunctivitis Sicca in Graft-Versus-Host

58. Often contrasted with autochthonous ‘The fossils of the westernmost exposures of the Hoko River Formation are Allochthonous, preserved in reworked concretions within conglomerates that were deposited as part of a submarine fan system during late Eocene time.’

59. The Calcareous concretions most commonly encountered in jewelry are conch pearls from the queen conch (Strombus gigas), tridacna pearls from the giant clam (genus Tridacna), melo pearls from the bailer shell snail (Melo melo), and quahog pearls from quahog clams (Mercenaria mercenaria)

60. Concretions are masses of mineral matter embedded within rock layers, including limestone, sandstone, and shale.They often take shape when minerals precipitating (settling) out of water collect around a nucleus, such as a pebble, leaf, shell, bone, or fossil

61. The calcareous Concretions most commonly encountered in jewelry are conch pearls from the queen conch (Strombus gigas), tridacna pearls from the giant clam (genus Tridacna), melo pearls from the bailer shell snail (Melo melo), and quahog pearls from quahog clams (Mercenaria mercenaria)

62. In Concretions or diagenetic beds, the carbonates characteristically are pore-filling cements the decreasing concentration of which from centre (up to 85 or 90% by volume) to rim (as little as 25%) reflect the decreasing porosity at the time of precipitation (Hesse et al., 2004).

63. Conjunctival Concretions (Conjunctival lithiasis) are small vascular, granular, yellowish-white deposits being produced due to conjunctival degeneration and are found in the sub-epithelium of palpebral conjunctiva and fornix (junction between palpebral and bulbar conjunctiva) in the elderly group or in patients with chronic inflammatory conditions.

64. Females responded to increased measured chloroform concentrations with a higher incidence of hyperplasia of the cystic duct of the gallbladder (f = 25.73, p = 0.0002), hyperplasia of the gallbladder epithelium (f = 5.94, p = 0.0287), Concretions in the lumen of the gallbladder (f = 32.51, p = 0.0001), and granulomatous inflammation in the wall of the gallbladder (granulomatous cholecystitis