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Couture crater

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171: 34: 146: 986: 414: 876: 933: 153: 420: 208:, suggesting impact origin, is present in boulders at the surface on islands around the perimeter of the lake. There is also a 25-meter central uplift in the lake floor, suggesting complex crater morphology. 317: 1070: 88: 970: 373: 1031: 403: 393: 388: 917: 368: 310: 1080: 378: 145: 383: 363: 398: 358: 326: 303: 1055: 963: 680: 1060: 1090: 1085: 1024: 1050: 240: 910: 848: 584: 579: 484: 1075: 956: 791: 619: 604: 524: 469: 81: 170: 33: 1095: 740: 639: 464: 449: 250: 1017: 843: 634: 629: 589: 549: 459: 1065: 903: 813: 564: 434: 270: 730: 599: 529: 227: 569: 833: 710: 624: 574: 489: 854: 838: 786: 245: 504: 8: 439: 1005: 944: 891: 750: 655: 554: 514: 290: 230:
Beals, C. S.; Dence, M. R.; Cohen, A. J., Astronomical Journal, Vol. 69, p. 134 (1964)
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Planetary and Space Science Centre University of New Brunswick Fredericton
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Evidence Suggesting a Meteorite Impact Origin for Lac Couture, Quebec.
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This article about a specific Canadian geological feature is a
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Flamini E., Coletta A., Battagliere M.L., Virelli M. (2019)
200:. The crater is estimated to be 430 ± 25 million years old ( 193:
territory. The lake is approximately 150 meters deep.
273:. In: Flamini E., Di Martino M., Coletta A. (eds) 275:Encyclopedic Atlas of Terrestrial Impact Craters. 196:Most of the lake covers an 8 km in diameter 1042: 1025: 964: 911: 325: 311: 291:Aerial Exploration of the Couture Structure 223: 221: 1032: 1018: 971: 957: 918: 904: 318: 304: 1071:Silurian southern paleotemperate deposits 218: 169: 1043: 152: 299: 41:image of Lac Couture (September 2015) 980: 927: 870: 13: 14: 1107: 284: 984: 931: 874: 418: 412: 160:Location of the crater in Quebec 151: 144: 32: 174:Couture crater in November 2015 16:Lake in Northern Quebec, Canada 263: 233: 1: 849:Lunar and Planetary Institute 681:Cretaceous–Paleogene boundary 211: 185:, Canada. It is located near 1004:. You can help Knowledge by 943:. You can help Knowledge by 890:. You can help Knowledge by 7: 1081:Landforms of Nord-du-QuĂ©bec 741:Planar deformation features 10: 1112: 979: 926: 869: 844:Impact Field Studies Group 779: 648: 427: 410: 351: 333: 327:Impact cratering on Earth 139: 129: 119: 80: 75: 67: 59: 51: 46: 31: 26: 21: 1056:Impact craters of Quebec 814:William Kenneth Hartmann 480:Clearwater East and West 428:Confirmed≥20 km diameter 63:13 km (8.1 mi) 1061:Silurian impact craters 731:Ordovician meteor event 47:Impact crater/structure 1091:Canadian geology stubs 1086:Quebec geography stubs 992:This article about an 886:location article is a 834:Eugene Merle Shoemaker 711:Late Heavy Bombardment 181:is a lake in Northern 175: 1051:Earth Impact Database 855:Traces of Catastrophe 839:Earth Impact Database 787:Ralph Belknap Baldwin 246:Earth Impact Database 173: 1076:Impact crater lakes 100: /  1096:Earth crater stubs 751:Shock metamorphism 656:Alvarez hypothesis 176: 1013: 1012: 952: 951: 899: 898: 864: 863: 804:Edward C. T. Chao 168: 167: 104:60.200°N 75.467°W 1103: 1034: 1027: 1020: 988: 981: 973: 966: 959: 935: 934: 928: 920: 913: 906: 878: 871: 829:Peter H. Schultz 792:Daniel Barringer 701:Impact structure 422: 416: 320: 313: 306: 297: 296: 278: 267: 261: 260: 258: 257: 237: 231: 225: 155: 154: 148: 115: 114: 112: 111: 110: 105: 101: 98: 97: 96: 93: 36: 19: 18: 1111: 1110: 1106: 1105: 1104: 1102: 1101: 1100: 1066:Silurian Quebec 1041: 1040: 1039: 1038: 978: 977: 932: 925: 924: 867: 865: 860: 809:Robert S. Dietz 797:Barringer Medal 775: 686:Cryptoexplosion 644: 575:Puchezh-Katunki 555:Nördlinger Ries 423: 417: 408: 374:Asia and Russia 347: 329: 324: 287: 282: 281: 277:Springer, Cham. 271:Couture, Canada 268: 264: 255: 253: 239: 238: 234: 226: 219: 214: 164: 163: 162: 161: 158: 157: 156: 109:60.200; -75.467 108: 106: 102: 99: 94: 91: 89: 87: 86: 42: 17: 12: 11: 5: 1109: 1099: 1098: 1093: 1088: 1083: 1078: 1073: 1068: 1063: 1058: 1053: 1037: 1036: 1029: 1022: 1014: 1011: 1010: 989: 976: 975: 968: 961: 953: 950: 949: 936: 923: 922: 915: 908: 900: 897: 896: 879: 862: 861: 859: 858: 851: 846: 841: 836: 831: 826: 821: 816: 811: 806: 801: 800: 799: 789: 783: 781: 777: 776: 774: 773: 768: 763: 758: 756:Shocked quartz 753: 748: 743: 738: 733: 728: 723: 718: 716:Lechatelierite 713: 708: 703: 698: 693: 691:Ejecta blanket 688: 683: 678: 676:Complex crater 673: 668: 663: 658: 652: 650: 646: 645: 643: 642: 637: 632: 627: 622: 617: 612: 607: 602: 597: 592: 587: 582: 577: 572: 567: 562: 557: 552: 547: 542: 537: 532: 527: 522: 517: 512: 507: 502: 497: 492: 487: 482: 477: 472: 470:Chesapeake Bay 467: 462: 457: 452: 447: 442: 437: 431: 429: 425: 424: 411: 409: 407: 406: 401: 396: 391: 386: 381: 376: 371: 366: 361: 355: 353: 349: 348: 346: 345: 340: 334: 331: 330: 323: 322: 315: 308: 300: 294: 293: 286: 285:External links 283: 280: 279: 262: 232: 216: 215: 213: 210: 166: 165: 159: 150: 149: 143: 142: 141: 140: 137: 136: 131: 127: 126: 121: 117: 116: 84: 78: 77: 73: 72: 69: 65: 64: 61: 57: 56: 53: 49: 48: 44: 43: 37: 29: 28: 24: 23: 22:Couture crater 15: 9: 6: 4: 3: 2: 1108: 1097: 1094: 1092: 1089: 1087: 1084: 1082: 1079: 1077: 1074: 1072: 1069: 1067: 1064: 1062: 1059: 1057: 1054: 1052: 1049: 1048: 1046: 1035: 1030: 1028: 1023: 1021: 1016: 1015: 1009: 1007: 1003: 999: 995: 994:impact crater 990: 987: 983: 982: 974: 969: 967: 962: 960: 955: 954: 948: 946: 942: 937: 930: 929: 921: 916: 914: 909: 907: 902: 901: 895: 893: 889: 885: 880: 877: 873: 872: 868: 857: 856: 852: 850: 847: 845: 842: 840: 837: 835: 832: 830: 827: 825: 822: 820: 819:H. Jay Melosh 817: 815: 812: 810: 807: 805: 802: 798: 795: 794: 793: 790: 788: 785: 784: 782: 778: 772: 769: 767: 764: 762: 759: 757: 754: 752: 749: 747: 744: 742: 739: 737: 734: 732: 729: 727: 724: 722: 719: 717: 714: 712: 709: 707: 704: 702: 699: 697: 696:Impact crater 694: 692: 689: 687: 684: 682: 679: 677: 674: 672: 669: 667: 664: 662: 659: 657: 654: 653: 651: 647: 641: 638: 636: 633: 631: 628: 626: 623: 621: 618: 616: 613: 611: 608: 606: 603: 601: 600:Slate Islands 598: 596: 593: 591: 588: 586: 583: 581: 578: 576: 573: 571: 568: 566: 563: 561: 558: 556: 553: 551: 548: 546: 543: 541: 538: 536: 533: 531: 528: 526: 523: 521: 518: 516: 513: 511: 508: 506: 503: 501: 498: 496: 493: 491: 488: 486: 483: 481: 478: 476: 473: 471: 468: 466: 463: 461: 458: 456: 453: 451: 448: 446: 443: 441: 438: 436: 433: 432: 430: 426: 421: 415: 405: 402: 400: 397: 395: 394:South America 392: 390: 389:North America 387: 385: 382: 380: 377: 375: 372: 370: 367: 365: 362: 360: 357: 356: 354: 350: 344: 341: 339: 338:Impact crater 336: 335: 332: 328: 321: 316: 314: 309: 307: 302: 301: 298: 292: 289: 288: 276: 272: 266: 252: 248: 247: 242: 236: 229: 224: 222: 217: 209: 207: 203: 199: 198:impact crater 194: 192: 188: 184: 180: 172: 147: 138: 135: 132: 128: 125: 122: 118: 113: 85: 83: 79: 74: 70: 66: 62: 58: 54: 50: 45: 40: 35: 30: 25: 20: 1006:expanding it 991: 945:expanding it 938: 892:expanding it 881: 866: 853: 824:Graham Ryder 746:Shatter cone 736:Philippinite 585:Saint Martin 580:Rochechouart 485:Gosses Bluff 440:Amelia Creek 343:Impact event 274: 265: 254:. Retrieved 244: 235: 195: 178: 177: 620:Tookoonooka 605:Steen River 595:Siljan Ring 525:Manicouagan 510:Keurusselkä 179:Lac Couture 107: / 82:Coordinates 27:Lac Couture 1045:Categories 761:Stishovite 661:Australite 640:Yarrabubba 610:Strangways 570:Presqu'Ă®le 545:Montagnais 515:Lappajärvi 465:Charlevoix 450:Beaverhead 445:Araguainha 399:By country 369:Antarctica 256:2009-08-13 212:References 187:Hudson Bay 52:Confidence 726:Moldavite 721:Meteorite 706:Impactite 635:Woodleigh 630:Vredefort 590:Shoemaker 550:Morokweng 535:Mistastin 475:Chicxulub 379:Australia 359:Worldwide 241:"Couture" 55:Confirmed 780:Research 625:Tunnunik 520:Logancha 490:Haughton 460:Carswell 404:Possible 202:Silurian 76:Location 60:Diameter 771:Tektite 766:Suevite 671:Coesite 666:Breccia 615:Sudbury 565:Popigai 560:Obolon' 540:Mjølnir 505:Karakul 495:Kamensk 455:Boltysh 435:Acraman 206:Breccia 191:Kativik 189:in the 120:Country 95:75°28′W 92:60°12′N 68:Exposed 39:Landsat 884:Quebec 649:Topics 530:Manson 384:Europe 364:Africa 183:Quebec 134:Quebec 124:Canada 1000:is a 998:Earth 882:This 352:Lists 130:State 1002:stub 941:stub 888:stub 500:Kara 996:on 204:). 71:Yes 1047:: 249:. 243:. 220:^ 1033:e 1026:t 1019:v 1008:. 972:e 965:t 958:v 947:. 919:e 912:t 905:v 894:. 319:e 312:t 305:v 259:.

Index


Landsat
Coordinates
60°12′N 75°28′W / 60.200°N 75.467°W / 60.200; -75.467
Canada
Quebec
Couture crater is located in Quebec

Quebec
Hudson Bay
Kativik
impact crater
Silurian
Breccia


Evidence Suggesting a Meteorite Impact Origin for Lac Couture, Quebec.
"Couture"
Earth Impact Database
Planetary and Space Science Centre University of New Brunswick Fredericton
Couture, Canada
Aerial Exploration of the Couture Structure
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t
e
Impact cratering on Earth
Impact crater
Impact event
Worldwide
Africa

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