30:
526:
1002:
37:
532:
990:
228:
and has a 130 metres (430 ft) topographic difference between the centre and rim of the crater. The structure is analysed with aeromagnetic and seismic surveys. The identified structures are not conclusive for an impact crater and more research is needed.
429:
485:
515:
250:
136:
505:
500:
1027:
480:
422:
255:
490:
354:
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475:
233:
have been registered in the east of the structure with smaller faults located in the west. The age has been estimated at
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510:
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29:
1022:
792:
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691:
596:
331:
903:
731:
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636:
581:
129:
852:
751:
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561:
394:
209:
1037:
980:
955:
746:
741:
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661:
736:
571:
925:
676:
546:
1042:
842:
711:
641:
681:
945:
822:
686:
601:
340:
966:
950:
898:
260:
616:
330:
Amaro
Machado, Rogério; De Souza Portugal, Rodrigo; De Souza Filho, Carlos Roberto (2007),
371:
221:
197:
181:
8:
551:
84:
862:
767:
265:
212:
listed the structure as a probable impact crater in 2017, but as questionable in 2019.
208:, but further investigation is needed to obtain more information on the structure. The
666:
626:
915:
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586:
920:
908:
797:
631:
193:
122:
1006:
867:
827:
802:
787:
606:
566:
621:
1016:
994:
930:
807:
726:
449:
205:
151:
138:
407:
329:
935:
857:
847:
454:
388:
230:
224:, Brazil. The structure was identified in the 1970s. The crater is heavily
706:
611:
525:
356:
Série: Astroblemas no Brasil – crateras de impacto brasileiras – MG e SP
872:
772:
234:
1001:
837:
832:
817:
373:
Impact Crater Brazil - Crateras de impacto em MG e SP - Piratininga
531:
192:
is a 12 kilometres (7.5 mi) diameter circular feature in the
882:
877:
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777:
225:
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201:
171:
91:
978:
390:
The
Complete Catalog of the Earth's Impact structures
1014:
286:
284:
282:
280:
437:
423:
277:
251:List of possible impact structures on Earth
430:
416:
333:Caracterização de Impacto de Pratininga-SP
36:
311:
302:
386:
293:
376:, Exoss Citizen Science, pp. 00:30
256:List of impact craters in South America
1015:
369:
352:
411:
220:The Piratininga crater is located in
13:
359:, Exoss Citizen Science, p. 1
14:
1054:
1028:Possible impact craters on Earth
1000:
988:
530:
524:
370:Exoss, Citizen Science (2017b),
353:Exoss, Citizen Science (2017a),
44:Location of the crater in Brazil
35:
28:
323:
215:
1:
961:Lunar and Planetary Institute
793:Cretaceous–Paleogene boundary
271:
7:
853:Planar deformation features
395:Russian Academy of Sciences
244:
210:Russian Academy of Sciences
10:
1059:
956:Impact Field Studies Group
299:Amaro Machado et al., 2007
1033:Cretaceous impact craters
891:
760:
539:
522:
463:
445:
439:Impact cratering on Earth
177:
167:
128:
118:
113:
105:
97:
83:
75:
67:
57:
52:
23:
18:
1023:Impact craters of Brazil
926:William Kenneth Hartmann
592:Clearwater East and West
540:Confirmed≥20 km diameter
79:130 m (430 ft)
71:12 km (7.5 mi)
843:Ordovician meteor event
387:Mikheeva, Anna (2017),
53:Impact crater/structure
946:Eugene Merle Shoemaker
823:Late Heavy Bombardment
967:Traces of Catastrophe
951:Earth Impact Database
899:Ralph Belknap Baldwin
261:Cerro do Jarau crater
152:22.47000°S 49.15000°W
157:-22.47000; -49.15000
237:, and possibly the
204:. It is a possible
148: /
63:Questionable (2019)
863:Shock metamorphism
768:Alvarez hypothesis
266:Santa Marta crater
190:Piratininga crater
19:Piratininga crater
1038:Cretaceous Brazil
976:
975:
916:Edward C. T. Chao
241:, around 117 Ma.
187:
186:
1050:
1005:
1004:
993:
992:
991:
984:
941:Peter H. Schultz
904:Daniel Barringer
813:Impact structure
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987:
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921:Robert S. Dietz
909:Barringer Medal
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798:Cryptoexplosion
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687:Puchezh-Katunki
667:Nördlinger Ries
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486:Asia and Russia
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222:SĂŁo Paulo State
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198:SĂŁo Paulo State
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61:Probable (2017)
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868:Shocked quartz
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828:Lechatelierite
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803:Ejecta blanket
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788:Complex crater
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582:Chesapeake Bay
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931:H. Jay Melosh
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808:Impact crater
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712:Slate Islands
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506:South America
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501:North America
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450:Impact crater
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231:Normal faults
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206:impact crater
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1043:Paraná Basin
965:
936:Graham Ryder
858:Shatter cone
848:Philippinite
697:Saint Martin
692:Rochechouart
597:Gosses Bluff
552:Amelia Creek
455:Impact event
399:, retrieved
389:
378:, retrieved
372:
361:, retrieved
355:
344:, retrieved
332:
324:Bibliography
317:Exoss, 2017b
313:
308:Exoss, 2017a
304:
295:
219:
194:Paraná Basin
189:
188:
123:Paraná Basin
732:Tookoonooka
717:Steen River
707:Siljan Ring
637:Manicouagan
622:Keurusselkä
397:, p. 1
216:Description
155: /
130:Coordinates
1017:Categories
873:Stishovite
773:Australite
752:Yarrabubba
722:Strangways
682:Presqu'île
657:Montagnais
627:Lappajärvi
577:Charlevoix
562:Beaverhead
557:Araguainha
511:By country
481:Antarctica
401:2019-04-02
380:2017-10-10
363:2017-10-10
346:2017-10-10
272:References
235:Cretaceous
143:49°09′00″W
140:22°28′12″S
58:Confidence
838:Moldavite
833:Meteorite
818:Impactite
747:Woodleigh
742:Vredefort
702:Shoemaker
662:Morokweng
647:Mistastin
587:Chicxulub
491:Australia
471:Worldwide
182:SĂŁo Paulo
892:Research
737:Tunnunik
632:Logancha
602:Haughton
572:Carswell
516:Possible
245:See also
119:Location
114:Location
68:Diameter
1007:Geology
981:Portals
883:Tektite
878:Suevite
783:Coesite
778:Breccia
727:Sudbury
677:Popigai
672:Obolon'
652:Mjølnir
617:Karakul
607:Kamensk
567:Boltysh
547:Acraman
341:Unicamp
168:Country
106:Drilled
98:Exposed
89:~117 Ma
995:Brazil
761:Topics
642:Manson
496:Europe
476:Africa
239:Aptian
226:eroded
202:Brazil
172:Brazil
92:Aptian
464:Lists
337:(PDF)
178:State
76:Depth
612:Kara
200:in
196:of
101:Yes
85:Age
1019::
393:,
339:,
279:^
109:No
983::
431:e
424:t
417:v
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