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Diamicton

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239:"BGS Rock Classification Scheme - Details forDiamicton - A type of siliciclastic sediment and sedimentary rock. Sediments that are poorly sorted and contain a wide range of clast sizes can be given this root name. The strict descriptive definition relates to range of particle size and not to relative abundance of any or all size classes. These sediment types therefore traverse the boundary of siliciclastic rudaceous, arenaceous and argillaceous sediments. This is the unconsolidated equivalent of diamictite. British Geological Survey Research Report RR/99/03, section 2 and figs. 2, 3 and 5.| British Geological Survey (BGS)" 286: 238: 327: 267: 35:(a sediment resulting from dry-land erosion) that is unsorted to poorly sorted and contains particles ranging in size from 136:, defines diamicton to comprise over 50% pre-existing siliceous rock clasts, but otherwise having undefined composition. 58:
The term was proposed by Flint and others as a purely descriptive term, devoid of any reference to a specific origin or
213: 185: 160: 320: 55:. Today, the word has strong connotations to glaciation but can be used in a variety of geological settings. 351: 313: 129: 59: 285: 32: 8: 346: 101: 264: 209: 181: 156: 301: 97: 44: 271: 297: 133: 63: 340: 293: 109: 93: 201: 117: 105: 86: 71: 79: 122: 83: 75: 180:, 2nd Ed. John Wiley & Sons, Ltd., New York, New York. 400 pp. 108:
range. Sediments given this root often transverse the boundary of
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American Geological Institute, Alexandria, Virginia. 800 pp.
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Geological Society of America Bulletin. 71(12):1809–1810.
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John Wiley & Sons, Ltd., New York, New York. 244 pp.
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sediments. Diamicton is the unconsolidated equivalent of
62:. Although the term is most commonly applied to unsorted 48: 172: 170: 168: 224:Flint, R.F., J.E. Sanders, and J. Rodgers (1960) 165: 145: 100:, and acts as a root name for sediments that are 338: 151:Jackson, J.A., J. Mehl, and K. Neuendorf (2005) 218: 92:The term can generally be applied to types of 70:), other processes that create diamictons are 321: 197: 195: 193: 226:Diamictite, a substitute term for symmictite 126:., otherwise known as lithified diamicton. 328: 314: 190: 178:Glacial Geology: Ice Sheets and Landforms 176:Bennett, M.R., and N.F. Glasser (2009) 339: 280: 130:The British Geological Survey (BGS) 13: 14: 363: 258: 43:, suspended in an unconsolidated 284: 231: 206:Sedimentary Rocks in the Field 1: 139: 300:. You can help Knowledge by 7: 10: 368: 279: 66:deposits (i.e., glacial 60:depositional environment 110:siliciclastic rudaceous 94:siliciclastic sediments 31:(meiktós): mixed) is a 33:terrigenous sediment 27:(dia-): through and 352:Sedimentology stubs 153:Glossary of Geology 104:and contain a wide 270:2005-04-04 at the 309: 308: 243:webapps.bgs.ac.uk 98:sedimentary rocks 359: 330: 323: 316: 288: 281: 253: 252: 250: 249: 235: 229: 222: 216: 199: 188: 174: 163: 149: 367: 366: 362: 361: 360: 358: 357: 356: 337: 336: 335: 334: 277: 272:Wayback Machine 261: 256: 247: 245: 237: 236: 232: 223: 219: 200: 191: 175: 166: 150: 146: 142: 132:, based in the 12: 11: 5: 365: 355: 354: 349: 333: 332: 325: 318: 310: 307: 306: 289: 275: 274: 260: 259:External links 257: 255: 254: 230: 217: 214:978-0470851234 189: 186:978-0470516911 164: 143: 141: 138: 23:) (from Greek 9: 6: 4: 3: 2: 364: 353: 350: 348: 345: 344: 342: 331: 326: 324: 319: 317: 312: 311: 305: 303: 299: 296:article is a 295: 294:sedimentology 290: 287: 283: 282: 278: 273: 269: 266: 265:Ice Age Terms 263: 262: 244: 240: 234: 227: 221: 215: 211: 207: 203: 198: 196: 194: 187: 183: 179: 173: 171: 169: 162: 161:0-922152-76-4 158: 154: 148: 144: 137: 135: 131: 127: 125: 124: 119: 115: 111: 107: 103: 102:poorly sorted 99: 95: 90: 88: 87:olistostromes 85: 81: 77: 73: 69: 65: 61: 56: 54: 50: 46: 42: 38: 34: 30: 26: 22: 18: 302:expanding it 291: 276: 246:. Retrieved 242: 233: 225: 220: 205: 202:Tucker, M.E. 177: 152: 147: 128: 121: 118:argillaceous 91: 80:debris flows 72:solifluction 57: 28: 24: 20: 16: 15: 341:Categories 248:2024-03-24 140:References 123:diamictite 114:arenaceous 106:clast size 84:turbiditic 76:landslides 347:Sediments 17:Diamicton 268:Archived 41:boulders 204:(2003) 64:glacial 29:μεικτός 21:diamict 212:  184:  159:  82:, and 45:matrix 19:(also 292:This 298:stub 210:ISBN 182:ISBN 157:ISBN 116:and 96:and 68:till 53:sand 37:clay 51:or 49:mud 47:of 39:to 25:δια 343:: 241:. 192:^ 167:^ 134:UK 112:, 89:. 78:, 74:, 329:e 322:t 315:v 304:. 251:.

Index

terrigenous sediment
clay
boulders
matrix
mud
sand
depositional environment
glacial
till
solifluction
landslides
debris flows
turbiditic
olistostromes
siliciclastic sediments
sedimentary rocks
poorly sorted
clast size
siliciclastic rudaceous
arenaceous
argillaceous
diamictite
The British Geological Survey (BGS)
UK
ISBN
0-922152-76-4



ISBN

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