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Nam Phong Formation

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331: 282: 338: 387:
origin. The sandstones are medium to very fine-grained and are usually calcareous. The conglomerates contain pebbles of quartz, brown and grey chert, and reddish brown siltstone. Cross bedding and plane-bed stratification are common in the sandstones and conglomerates. The sandstones and
640: 549: 782: 553: 727: 569: 330: 541: 787: 703: 195: 234: 762: 747: 732: 767: 757: 772: 636:"New dinosaur species from the Upper Triassic Upper Maleri and Lower Dharmaram formations of central India" 188: 752: 777: 557: 533: 742: 537: 168: 737: 127: 649: 392: 364: 117: 8: 681: 525: 689: 653: 490: 436: 396: 699: 635: 631: 671: 657: 545: 521: 513: 693: 529: 627: 416: 412: 297: 227: 675: 661: 641:
Earth and Environmental Science Transactions of the Royal Society of Edinburgh
792: 721: 497:"Associated fragmentary vertebrae, ribs, chevrons, scapula, sternal, femur." 249: 236: 210: 197: 74: 35: 31: 27: 685: 372: 517: 479: 389: 49: 446: 94: 59: 172: 158: 99: 43: 424: 408: 400: 380: 368: 287: 176: 89: 84: 69: 64: 54: 384: 104: 79: 420: 404: 388:
conglomerates make up approximately 30% of the formation. This
698:, Berkeley: University of California Press, pp. 1–880, 626: 376: 269: 680: 592: 590: 588: 586: 584: 581: 435:Indeterminate prosauropod remains are present in 719: 605:"Table 13.1," in Weishampel et al., 2004, p.261 608: 599: 512:The formation has been correlated with the 337: 379:sandstones, conglomerates, siltstones and 783:Fossiliferous stratigraphic units of Asia 570:List of dinosaur-bearing rock formations 444: 430: 720: 375:. It consists of resistant, red-brown 596:Weishampel et al., 2004, pp.525–527 13: 14: 804: 336: 329: 280: 47: 728:Geologic formations of Thailand 620: 542:Ischigualasto-Villa Unión Basin 507: 441: 419:) age, and is notable for its 345:Nam Phong Formation (Thailand) 16:Geologic formation in Thailand 1: 575: 228:Approximate paleocoordinates 145:1,465 m (4,806 ft) 7: 695:The Dinosauria, 2nd edition 563: 361:Indosinian III Unconformity 10: 809: 449:of the Nam Phong Formation 359:, which correlates to the 137:Indosinian II Unconformity 676:10.1017/S1755691011020093 662:10.1017/S1755691011020093 614:Novas et al., 2011, p.343 558:Lower Dharmaram Formation 324: 316: 308: 303: 293: 275: 265: 226: 187: 182: 164: 154: 149: 141: 133: 123: 113: 26: 21: 788:Paleontology in Thailand 538:Los Colorados Formations 763:Conglomerate formations 748:Jurassic System of Asia 733:Triassic System of Asia 634:; Kutty, T.S. (2011), 630:; Ezcurra, Martín D.; 548:of North America, the 514:Lower Elliot Formation 464:Stratigraphic position 431:Vertebrate paleofauna 128:Phu Kradung Formation 768:Siltstone formations 758:Sandstone formations 682:Weishampel, David B. 556:of Germany, and the 550:Trössingen Formation 544:) of Argentina, the 371:. It underlies the 365:geological formation 118:Geological formation 773:Mudstone formations 654:2010EESTR.101..333N 526:Caturrita Formation 357:Nam Phong Formation 246: /  207: /  28:Stratigraphic range 22:Nam Phong Formation 632:Chatterjee, Sankar 628:Novas, Fernando E. 491:Khon Kaen Province 437:Khon Kaen Province 397:Khon Kaen Province 753:Mesozoic Thailand 690:Osmólska, Halszka 505: 504: 353: 352: 312:Ward & Bunnag 800: 778:Fluvial deposits 714: 713: 712: 670: 669: 668: 648:(3–4): 333–349, 615: 612: 606: 603: 597: 594: 546:Chinle Formation 522:Forest Sandstone 442: 340: 339: 333: 286: 284: 283: 261: 260: 258: 257: 256: 251: 247: 244: 243: 242: 239: 222: 221: 219: 218: 217: 212: 208: 205: 204: 203: 200: 109: 46: 19: 18: 808: 807: 803: 802: 801: 799: 798: 797: 718: 717: 710: 708: 706: 666: 664: 623: 618: 613: 609: 604: 600: 595: 582: 578: 566: 534:Laguna Colorada 532:in Brazil, the 524:of Africa, the 510: 433: 349: 348: 347: 346: 343: 342: 341: 281: 279: 254: 252: 248: 245: 240: 237: 235: 233: 232: 215: 213: 209: 206: 201: 198: 196: 194: 193: 108: 107: 102: 97: 92: 87: 82: 77: 72: 67: 62: 57: 52: 41: 40: 38: 17: 12: 11: 5: 806: 796: 795: 790: 785: 780: 775: 770: 765: 760: 755: 750: 745: 743:Rhaetian Stage 740: 735: 730: 716: 715: 704: 678: 622: 619: 617: 616: 607: 598: 579: 577: 574: 573: 572: 565: 562: 509: 506: 503: 502: 500: 498: 495: 493: 488: 486:I. attavipachi 483: 475: 474: 471: 468: 465: 462: 459: 456: 452: 451: 432: 429: 417:Lower Jurassic 413:Upper Triassic 393:rock formation 351: 350: 344: 335: 334: 328: 327: 326: 325: 322: 321: 318: 314: 313: 310: 306: 305: 301: 300: 298:Khorat Plateau 295: 291: 290: 277: 273: 272: 267: 263: 262: 230: 224: 223: 211:16.3°N 102.0°E 191: 185: 184: 180: 179: 166: 162: 161: 156: 152: 151: 147: 146: 143: 139: 138: 135: 131: 130: 125: 121: 120: 115: 111: 110: 103: 98: 93: 88: 83: 78: 73: 68: 63: 58: 53: 48: 24: 23: 15: 9: 6: 4: 3: 2: 805: 794: 791: 789: 786: 784: 781: 779: 776: 774: 771: 769: 766: 764: 761: 759: 756: 754: 751: 749: 746: 744: 741: 739: 736: 734: 731: 729: 726: 725: 723: 707: 705:0-520-24209-2 701: 697: 696: 691: 687: 686:Dodson, Peter 683: 679: 677: 673: 663: 659: 655: 651: 647: 643: 642: 637: 633: 629: 625: 624: 611: 602: 593: 591: 589: 587: 585: 580: 571: 568: 567: 561: 559: 555: 551: 547: 543: 539: 535: 531: 527: 523: 519: 515: 501: 499: 496: 494: 492: 489: 487: 484: 482: 481: 477: 476: 472: 469: 466: 463: 460: 457: 454: 453: 450: 448: 443: 440: 438: 428: 426: 422: 418: 414: 410: 406: 402: 398: 394: 391: 386: 382: 378: 374: 370: 366: 362: 358: 332: 323: 319: 315: 311: 307: 302: 299: 296: 292: 289: 278: 274: 271: 268: 264: 259: 250:20.9°S 93.0°E 231: 229: 225: 220: 192: 190: 186: 181: 178: 174: 170: 167: 163: 160: 157: 153: 148: 144: 140: 136: 132: 129: 126: 122: 119: 116: 112: 106: 101: 96: 91: 86: 81: 76: 71: 66: 61: 56: 51: 45: 42:220–160  37: 36:Late Jurassic 33: 32:Late Triassic 29: 25: 20: 738:Norian Stage 709:, retrieved 694: 665:, retrieved 645: 639: 621:Bibliography 610: 601: 554:Keuper Group 530:Paraná Basin 511: 508:Correlations 485: 478: 445: 434: 403:. It is of 395:is found in 373:Khorat Group 360: 356: 354: 317:Year defined 304:Type section 169:Conglomerate 518:Karoo Basin 480:Isanosaurus 447:Vertebrates 390:sedimentary 255:-20.9; 93.0 253: / 216:16.3; 102.0 214: / 189:Coordinates 722:Categories 711:2019-02-21 667:2019-04-06 576:References 560:of India. 383:of mainly 425:dinosaurs 423:of early 381:mudstones 377:micaceous 173:siltstone 159:Sandstone 150:Lithology 142:Thickness 124:Underlies 692:(2004), 564:See also 467:Material 461:Location 409:Rhaetian 401:Thailand 369:Thailand 309:Named by 288:Thailand 202:102°00′E 183:Location 177:mudstone 134:Overlies 650:Bibcode 552:of the 528:of the 473:Images 458:Species 421:fossils 385:fluvial 363:, is a 276:Country 241:93°00′E 238:20°54′S 199:16°18′N 155:Primary 702:  520:) and 415:) to ( 405:Norian 294:Extent 285:  266:Region 470:Notes 455:Genus 411:age ( 165:Other 793:Isan 700:ISBN 536:and 355:The 320:1964 270:Isan 114:Type 50:PreꞒ 672:doi 658:doi 646:101 407:to 367:in 724:: 688:; 684:; 656:, 644:, 638:, 583:^ 439:. 427:. 399:, 175:, 171:, 100:Pg 44:Ma 30:: 674:: 660:: 652:: 540:( 516:( 105:N 95:K 90:J 85:T 80:P 75:C 70:D 65:S 60:O 55:Ꞓ 39:~ 34:-

Index

Stratigraphic range
Late Triassic
Late Jurassic
Ma
PreꞒ

O
S
D
C
P
T
J
K
Pg
N
Geological formation
Phu Kradung Formation
Sandstone
Conglomerate
siltstone
mudstone
Coordinates
16°18′N 102°00′E / 16.3°N 102.0°E / 16.3; 102.0
Approximate paleocoordinates
20°54′S 93°00′E / 20.9°S 93.0°E / -20.9; 93.0
Isan
Thailand
Khorat Plateau
Nam Phong Formation is located in Thailand

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