{"id":5740,"date":"2015-02-26T06:00:43","date_gmt":"2015-02-26T10:00:43","guid":{"rendered":"http:\/\/www.instants-choisis.ch\/blog\/?p=5740"},"modified":"2015-02-21T13:36:54","modified_gmt":"2015-02-21T17:36:54","slug":"mineralites","status":"publish","type":"post","link":"https:\/\/www.instants-choisis.ch\/blog\/mineralites\/","title":{"rendered":"Min\u00e9ralit\u00e9s&#8230;"},"content":{"rendered":"<p>Toujours en Arizona, j&rsquo;ai fait une petite halte au Petrified Forest National Park. Il y a 225 millions d&rsquo;ann\u00e9es, l&rsquo;actuelle Arizona \u00e9tait pr\u00e8s de 5&rsquo;000 km au sud, en pleine zone tropicale et ainsi couverte de hautes for\u00eats luxuriantes. Lors de grosses crues sur des zones argileuses, les arbres tombaient et \u00e9taient enfouis dans l&rsquo;argile qui les prot\u00e9geait de la putr\u00e9faction. Au fil des dizaines de milliers d&rsquo;ann\u00e9e qui ont suivi, l&rsquo;argile a \u00e9t\u00e9 recouvert de nouvelles couches s\u00e9dimentaires totalisant entre 1.5 et 2 kilom\u00e8tres d&rsquo;\u00e9paisseur. La pression ainsi exerc\u00e9e a engendr\u00e9 la p\u00e9trification du bois. Puis la d\u00e9rive des continents a petit \u00e0 petit ass\u00e9ch\u00e9 le sol de l&rsquo;Arizona, le d\u00e9sert permettant au vent et \u00e0 la pluie d&rsquo;\u00e9roder les s\u00e9diments sup\u00e9rieurs et laissant d\u00e9sormais apparaitre les tronc p\u00e9trifi\u00e9s dans les couches de bentonite.<br \/>\nPar endroit, leur quantit\u00e9 est stup\u00e9fiante.<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n1. Bentonite (argile) dont l&rsquo;\u00e9rosion laisse appara\u00eetre les troncs de pierre.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6598b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6598b.jpg\" alt=\"_DSC6598b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5725\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6598b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6598b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6598b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n2. Les couleurs sont incroyables ! La densit\u00e9 de cette pierre est telle qu&rsquo;il faut 4 fois plus de temps \u00e0 une scie de carbure de silice pour couper la m\u00eame \u00e9paisseur que dans du granite.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6597_b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6597_b.jpg\" alt=\"_DSC6597_b\" width=\"477\" height=\"477\" class=\"aligncenter size-full wp-image-5724\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6597_b.jpg 477w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6597_b-100x100.jpg 100w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6597_b-150x150.jpg 150w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6597_b-300x300.jpg 300w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n3. La plupart du temps, l&rsquo;\u00e9rosion provoque le bris des troncs. Sur certains, l&rsquo;\u00e9corce p\u00e9trifi\u00e9e est toujours pr\u00e9sente.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6593b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6593b.jpg\" alt=\"_DSC6593b\" width=\"477\" height=\"650\" class=\"aligncenter size-full wp-image-5722\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6593b.jpg 477w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6593b-73x100.jpg 73w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6593b-300x408.jpg 300w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n4. Un g\u00e9ant ! Sa souche fait plus de 2.50 m de haut.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6594b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6594b.jpg\" alt=\"_DSC6594b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5723\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6594b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6594b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6594b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n5. Le d\u00e9sert alentours est vari\u00e9.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6604b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6604b.jpg\" alt=\"_DSC6604b\" width=\"477\" height=\"650\" class=\"aligncenter size-full wp-image-5726\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6604b.jpg 477w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6604b-73x100.jpg 73w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6604b-300x408.jpg 300w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n6. Vallonnement&#8230;<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6607b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6607b.jpg\" alt=\"_DSC6607b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5727\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6607b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6607b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6607b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n7. M\u00e9langes&#8230;<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6608b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6608b.jpg\" alt=\"_DSC6608b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5728\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6608b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6608b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6608b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n8. Couleurs et formes \u00e9tonnantes.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6615b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6615b.jpg\" alt=\"_DSC6615b\" width=\"477\" height=\"650\" class=\"aligncenter size-full wp-image-5729\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6615b.jpg 477w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6615b-73x100.jpg 73w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6615b-300x408.jpg 300w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n9. Bord d&rsquo;une mesa de bentonite que l&rsquo;\u00e9rosion sculpte.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6617b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6617b.jpg\" alt=\"_DSC6617b\" width=\"477\" height=\"650\" class=\"aligncenter size-full wp-image-5730\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6617b.jpg 477w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6617b-73x100.jpg 73w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6617b-300x408.jpg 300w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n10. Cette bentonite est moins color\u00e9e qu&rsquo;en d&rsquo;autres places mais la pr\u00e9sence des troncs p\u00e9trifi\u00e9es contraste avec les formes douces de l&rsquo;argile.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6618b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6618b.jpg\" alt=\"_DSC6618b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5731\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6618b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6618b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6618b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n11. La texture \u00e9rod\u00e9e me fait penser \u00e0 certains coraux&#8230;<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6621b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6621b.jpg\" alt=\"_DSC6621b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5732\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6621b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6621b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6621b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n12. VivaLaVida a ensuite quitt\u00e9 l&rsquo;Arizona en entrant au Nouveau Mexique, avec une premi\u00e8re nuit \u00e0 plus de 2&rsquo;400 m\u00e8tres d&rsquo;altitude, dans les for\u00eats des Zuni Mountains.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6627b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6627b.jpg\" alt=\"_DSC6627b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5733\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6627b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6627b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6627b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n13. Le lendemain matin, on a travers\u00e9 les Zuni Mountains avec des pistes parfois assez d\u00e9fonc\u00e9es et boueuses&#8230;<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6628b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6628b.jpg\" alt=\"_DSC6628b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5742\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6628b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6628b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6628b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n14. D\u00e9couverte des pinnacles de Los Gigantes par hasard&#8230;<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6631b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6631b.jpg\" alt=\"_DSC6631b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5743\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6631b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6631b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6631b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n15. Une guelta abrit\u00e9e contre une falaise d&rsquo;El Morro.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6637_pano_b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6637_pano_b.jpg\" alt=\"_DSC6637_pano_b\" width=\"433\" height=\"477\" class=\"aligncenter size-full wp-image-5748\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6637_pano_b.jpg 433w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6637_pano_b-90x100.jpg 90w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6637_pano_b-300x330.jpg 300w\" sizes=\"auto, (max-width: 433px) 100vw, 433px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n16. Inscription dans la sandstone relatant du passage de quelque espagnol en 1706.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6639b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6639b.jpg\" alt=\"_DSC6639b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5744\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6639b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6639b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6639b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n17. Petroglyphe nettement plus ancien, probablement autour de l&rsquo;an 1200.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6640b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6640b.jpg\" alt=\"_DSC6640b\" width=\"650\" height=\"373\" class=\"aligncenter size-full wp-image-5745\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6640b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6640b-150x86.jpg 150w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6640b-300x172.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n18. Un autre petroglyphe estim\u00e9 \u00e0 1&rsquo;400 ans avant J.C.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6643b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6643b.jpg\" alt=\"_DSC6643b\" width=\"477\" height=\"650\" class=\"aligncenter size-full wp-image-5746\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6643b.jpg 477w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6643b-73x100.jpg 73w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6643b-300x408.jpg 300w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n19. L&rsquo;arche dite du \u00ab\u00a0woodpecker\u00a0\u00bb.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6644b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6644b.jpg\" alt=\"_DSC6644b\" width=\"477\" height=\"650\" class=\"aligncenter size-full wp-image-5749\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6644b.jpg 477w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6644b-73x100.jpg 73w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6644b-300x408.jpg 300w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n20. Ruines de pueblo dans El Morro National Monument.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6648b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6648b.jpg\" alt=\"_DSC6648b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5747\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6648b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6648b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6648b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n21. Une autre ruine du m\u00eame lieu.<br \/>\n&nbsp;<br \/>\n<a href=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6650b.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6650b.jpg\" alt=\"_DSC6650b\" width=\"650\" height=\"477\" class=\"aligncenter size-full wp-image-5755\" srcset=\"https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6650b.jpg 650w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6650b-136x100.jpg 136w, https:\/\/www.instants-choisis.ch\/blog\/wp-content\/uploads\/2015\/02\/DSC6650b-300x220.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\nA bient\u00f4t pour d&rsquo;autres d\u00e9couvertes au long de la travers\u00e9e de VivaLaVida&#8230; \ud83d\ude09<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Toujours en Arizona, j&rsquo;ai fait une petite halte au Petrified Forest National Park. Il y a 225 millions d&rsquo;ann\u00e9es, l&rsquo;actuelle Arizona \u00e9tait pr\u00e8s de 5&rsquo;000 km au sud, en pleine zone tropicale et ainsi couverte de hautes for\u00eats luxuriantes. Lors de grosses crues sur des zones argileuses, les arbres tombaient<a href=\"https:\/\/www.instants-choisis.ch\/blog\/mineralites\/\" class=\"read-more\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[235,211],"tags":[142,998,763,919,918,916,915,237,689,917],"class_list":["post-5740","post","type-post","status-publish","format-standard","hentry","category-arizona","category-new-mexico","tag-arbre","tag-arizona","tag-bentonite","tag-el-morro","tag-los-gigantes","tag-petrifie","tag-petrified-forest","tag-petroglyphe","tag-ruine","tag-zuni-mountains"],"_links":{"self":[{"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/posts\/5740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/comments?post=5740"}],"version-history":[{"count":5,"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/posts\/5740\/revisions"}],"predecessor-version":[{"id":5770,"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/posts\/5740\/revisions\/5770"}],"wp:attachment":[{"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/media?parent=5740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/categories?post=5740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.instants-choisis.ch\/blog\/wp-json\/wp\/v2\/tags?post=5740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}