Knowledge (XXG)

Lotena Formation

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370: 377: 582:"Análisis estratigráfico de la Formación Lotena (Calloviano superior-Oxfordiano inferior) en la Cuenca Neuquina Central, República Argentina - Integración de información de afloramientos y subsuelo" 503: 674: 659: 734: 669: 729: 664: 369: 481: 719: 624: 694: 739: 709: 699: 558: 217: 679: 485: 724: 714: 704: 263: 224: 689: 684: 636:
Programa Nacional de Cartas Geológicas de la República Argentina 1:250,000 - Hoja Geológica 3972-II Loncopué
446: 159: 419: 191: 438: 149: 475: 442: 164: 121: 463: 418:. The formation, first defined by Weaver in 1931 and named after Cerro Lotena, consists of fluvial 307: 131: 620: 403: 32: 598: 411: 407: 303: 298: 589: 256: 653: 634: 454: 71: 24: 617:
Summary of Middle Jurassic Pterosaurs in The Illustrated Encyclopedia of Pterosaurs
581: 564: 507: 459: 46: 423: 91: 56: 278: 265: 239: 226: 602: 450: 430: 426: 415: 399: 312: 201: 187: 96: 40: 28: 458:
was reported from the formation, but this fossil was found in the younger
86: 81: 66: 61: 51: 633:
Zanettini, Juan Carlos M.; Leanza, Héctor A.; Giusiano, Adolfo (2010),
101: 76: 434: 205: 580:
Veiga, Gonzalo D.; Schwarz, Ernesto; Spalletti, Luis A. (2011),
619:, Salamander Books Limited, London, UK, pp. 1–192, 355: 347: 339: 334: 326: 318: 294: 255: 216: 211: 197: 183: 178: 170: 155: 145: 137: 127: 117: 18: 478:, contemporaneous formation of the Neuquén Basin 141:La Estrechura, El Pichanal & El Vado Members 518: 516: 8: 437:. The Lotena Formation is overlain by the 15: 376: 496: 398:is a geologic formation dated from the 7: 449:. Initially, the fossil find of the 484:, contemporaneous formation of the 330:2,500 km (970 sq mi) 14: 675:Jurassic System of South America 660:Geologic formations of Argentina 375: 368: 174:50–167 m (164–548 ft) 1: 670:Middle Jurassic South America 522:Zanettini et al., 2010, p.25 384:Lotena Formation (Argentina) 257:Approximate paleocoordinates 735:Geology of Neuquén Province 730:Geology of Mendoza Province 665:Late Jurassic South America 756: 615:Wellnhofer, Peter (1991), 482:Cañadón Calcáreo Formation 720:Reservoir rock formations 540:Veiga et al., 2011, p.178 531:Veiga et al., 2011, p.174 363: 23: 639:, SEGEMAR, pp. 1–93 695:Conglomerate formations 603:10.5027/andgeoV38n1-a10 549:Wellnhofer, 1991, p.81 466:in the Neuquén Basin. 455:Herbstosaurus pigmaeus 486:Cañadón Asfalto Basin 462:. The formation is a 740:Geology of Patagonia 710:Limestone formations 700:Sandstone formations 476:Los Molles Formation 122:Geological formation 275: /  236: /  25:Stratigraphic range 680:Jurassic Argentina 439:La Manga Formation 313:Northern Patagonia 150:La Manga Formation 441:and overlies the 392: 391: 747: 715:Fluvial deposits 705:Shale formations 646: 645: 644: 629: 611: 610: 609: 586: 568: 556: 550: 547: 541: 538: 532: 529: 523: 520: 511: 504:Lotena Formation 501: 412:Mendoza Province 396:Lotena Formation 379: 378: 372: 308:Neuquén Province 304:Mendoza Province 290: 289: 287: 286: 285: 280: 276: 273: 272: 271: 268: 251: 250: 248: 247: 246: 241: 237: 234: 233: 232: 229: 113: 43: 19:Lotena Formation 16: 755: 754: 750: 749: 748: 746: 745: 744: 690:Oxfordian Stage 685:Callovian Stage 650: 649: 642: 640: 632: 627: 614: 607: 605: 584: 579: 576: 571: 557: 553: 548: 544: 539: 535: 530: 526: 521: 514: 502: 498: 494: 472: 443:Lajas Formation 404:Early Oxfordian 388: 387: 386: 385: 382: 381: 380: 310: 301: 283: 281: 277: 274: 269: 266: 264: 262: 261: 244: 242: 238: 235: 230: 227: 225: 223: 222: 165:Lajas Formation 162: 112: 111: 110: 109: 104: 99: 94: 89: 84: 79: 74: 69: 64: 59: 54: 49: 38: 37: 35: 33:Early Oxfordian 12: 11: 5: 753: 751: 743: 742: 737: 732: 727: 722: 717: 712: 707: 702: 697: 692: 687: 682: 677: 672: 667: 662: 652: 651: 648: 647: 630: 625: 612: 590:Andean Geology 575: 572: 570: 569: 551: 542: 533: 524: 512: 495: 493: 490: 489: 488: 479: 471: 468: 464:reservoir rock 400:Late Callovian 390: 389: 383: 374: 373: 367: 366: 365: 364: 361: 360: 357: 353: 352: 349: 345: 344: 341: 337: 336: 332: 331: 328: 324: 323: 320: 316: 315: 296: 292: 291: 259: 253: 252: 220: 214: 213: 209: 208: 199: 195: 194: 185: 181: 180: 176: 175: 172: 168: 167: 157: 153: 152: 147: 143: 142: 139: 135: 134: 129: 125: 124: 119: 115: 114: 107: 106: 105: 100: 95: 90: 85: 80: 75: 70: 65: 60: 55: 50: 45: 44: 29:Late Callovian 21: 20: 13: 10: 9: 6: 4: 3: 2: 752: 741: 738: 736: 733: 731: 728: 726: 725:Neuquén Basin 723: 721: 718: 716: 713: 711: 708: 706: 703: 701: 698: 696: 693: 691: 688: 686: 683: 681: 678: 676: 673: 671: 668: 666: 663: 661: 658: 657: 655: 638: 637: 631: 628: 626:0-86101-566-5 622: 618: 613: 604: 600: 596: 592: 591: 583: 578: 577: 573: 566: 562: 561: 560:Herbstosaurus 555: 552: 546: 543: 537: 534: 528: 525: 519: 517: 513: 509: 505: 500: 497: 491: 487: 483: 480: 477: 474: 473: 469: 467: 465: 461: 457: 456: 452: 448: 444: 440: 436: 432: 428: 425: 421: 420:conglomerates 417: 413: 409: 408:Neuquén Basin 405: 401: 397: 371: 362: 358: 354: 350: 346: 342: 338: 333: 329: 325: 321: 317: 314: 309: 305: 300: 299:Neuquén Basin 297: 293: 288: 279:35.9°S 31.7°W 260: 258: 254: 249: 240:38.6°S 70.2°W 221: 219: 215: 210: 207: 203: 200: 196: 193: 189: 186: 182: 177: 173: 169: 166: 161: 158: 154: 151: 148: 144: 140: 136: 133: 130: 126: 123: 120: 116: 103: 98: 93: 88: 83: 78: 73: 68: 63: 58: 53: 48: 42: 39:165–160  34: 30: 26: 22: 17: 641:, retrieved 635: 616: 606:, retrieved 594: 588: 574:Bibliography 559: 554: 545: 536: 527: 499: 453: 395: 393: 356:Year defined 343:Cerro Lotena 335:Type section 311:   284:-35.9; -31.7 245:-38.6; -70.2 192:conglomerate 132:Lotena Group 597:: 171–197, 565:Fossilworks 508:Fossilworks 460:Vaca Muerta 429:and marine 282: / 243: / 218:Coordinates 654:Categories 643:2017-08-03 608:2017-08-03 492:References 447:Cuyo Group 431:limestones 427:sandstones 424:calcareous 160:Cuyo Group 451:pterosaur 416:Argentina 340:Named for 322:Argentina 202:Limestone 188:Sandstone 179:Lithology 171:Thickness 146:Underlies 138:Sub-units 470:See also 348:Named by 212:Location 156:Overlies 445:of the 406:in the 319:Country 270:31°42′W 267:35°54′S 231:70°12′W 228:38°36′S 184:Primary 128:Unit of 108:↓ 623:  435:shales 351:Weaver 327:Extent 306:& 302:  295:Region 163:  585:(PDF) 206:shale 198:Other 621:ISBN 567:.org 510:.org 433:and 394:The 359:1931 118:Type 47:PreꞒ 599:doi 563:at 506:at 410:in 402:to 656:: 595:38 593:, 587:, 515:^ 422:, 414:, 204:, 190:, 97:Pg 41:Ma 27:: 601:: 102:N 92:K 87:J 82:T 77:P 72:C 67:D 62:S 57:O 52:Ꞓ 36:~ 31:-

Index

Stratigraphic range
Late Callovian
Early Oxfordian
Ma
PreꞒ

O
S
D
C
P
T
J
K
Pg
N
Geological formation
Lotena Group
La Manga Formation
Cuyo Group
Lajas Formation
Sandstone
conglomerate
Limestone
shale
Coordinates
38°36′S 70°12′W / 38.6°S 70.2°W / -38.6; -70.2
Approximate paleocoordinates
35°54′S 31°42′W / 35.9°S 31.7°W / -35.9; -31.7
Neuquén Basin

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