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	<title>OSI PALEOZOIC</title>
	<link>http://www.osi-paleozoic.org/</link>
	<description>Site du Programme de Recherche OSI PALEOZOIC - !</description>
	<language>fr</language>
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<item xml:lang="fr">
		<title>S&#233;jour Sciences &amp; Nature au c&#339;ur des Baronnies 2026</title>
		<link>https://osi-paleozoic.org/Sejour-Sciences-Nature-au-coeur-des-Baronnies-2026.html</link>
		<guid isPermaLink="true">https://osi-paleozoic.org/Sejour-Sciences-Nature-au-coeur-des-Baronnies-2026.html</guid>
		<dc:date>2026-06-16T13:02:28Z</dc:date>
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		<dc:language>fr</dc:language>
		<dc:creator>Laetitia GENITONI</dc:creator>



		<description>
&lt;p&gt;Jour 1 &lt;br class='autobr' /&gt; Nous nous sommes promen&#233;s dans la cit&#233; m&#233;di&#233;vale de Montbrun-les-Bains, ce qui nous a permis de faire un point sur le Mioc&#232;ne et les plantes locales. &lt;br class='autobr' /&gt;
Apr&#232;s un bon repas concoct&#233; avec amour, nous avons suivi une initiation aux merveilles picturales de la cartographie g&#233;ologique, sous la menace bienveillante de notre formatrice. &lt;br class='autobr' /&gt;
Jour 2 &lt;br class='autobr' /&gt; D&#233;part sur le terrain pour un rep&#233;rage des couches g&#233;ologiques avant d'arriver sur une zone riche en ammonites pour une s&#233;ance de chasse aux fossiles. &lt;br class='autobr' /&gt;
De (...)&lt;/p&gt;


-
&lt;a href="https://osi-paleozoic.org/-Classes-de-Decouvertes-.html" rel="directory"&gt;Classes de D&#233;couvertes&lt;/a&gt;


		</description>


 <content:encoded>&lt;div class='rss_texte'&gt;&lt;p&gt;&lt;strong&gt;Jour 1&lt;br class='autobr' /&gt;
&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Nous nous sommes promen&#233;s dans la cit&#233; m&#233;di&#233;vale de Montbrun-les-Bains, ce qui nous a permis de faire un point sur le Mioc&#232;ne et les plantes locales.&lt;/p&gt;
&lt;p&gt;&lt;span class='spip_document_8252 spip_documents spip_documents_right spip_doc_phone' style='float:right; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_19.38.16.jpg?8252/f47c4d213fd9f832ef083cef85b0b939a9f17ebb&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-10_at_19.38.16-1b1b2.jpg?1781614953');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8254 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/montbrun-les-bains211.jpg?8254/7d0aac91f498a1e59d500f5b07cdeab8a3c5f339&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L503xH335/montbrun-les-bains211-35021.jpg?1781614953');max-width: 99%;max-height: 99%;width:503px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8253 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/montbrun-les-bains-17.jpg?8253/bdd8ff02a6ad31425a68786697c9e4c6b496e12b&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L502xH335/montbrun-les-bains-17-ec95c.jpg?1781614954');max-width: 99%;max-height: 99%;width:502px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;Apr&#232;s un bon repas concoct&#233; avec amour, nous avons suivi une initiation aux merveilles picturales de la cartographie g&#233;ologique, sous la menace bienveillante de notre formatrice.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Jour 2&lt;br class='autobr' /&gt;
&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;D&#233;part sur le terrain pour un rep&#233;rage des couches g&#233;ologiques avant d'arriver sur une zone riche en ammonites pour une s&#233;ance de chasse aux fossiles.&lt;/p&gt;
&lt;p&gt;&lt;span class='spip_document_8255 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_19.41.21_1_.jpg?8255/343e705c51680dcb19f6d155a47d27945669cd70&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-10_at_19.41.21_1_-2758e.jpg?1781614954');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8257 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_19.41.21.jpg?8257/c25703a5aecae8e9e7d0817bcf8ae0666b522b47&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-10_at_19.41.21-08df0.jpg?1781614954');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8256 spip_documents spip_documents_right spip_doc_phone' style='float:right; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_20.58.43_1_.jpg?8256/baf9800ed7e8e050537b415e1d6de23e68ed9d25&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-10_at_20.58.43_1_-4a8bc.jpg?1781614954');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;De retour au g&#238;te, nous avons tent&#233; de les identifier et de les nettoyer &#224; l'aide des outils du pal&#233;ontologue.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Jour 3&lt;br class='autobr' /&gt;
&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Magnifique balade au mont Ventoux, qui nous a permis de faire un point sur la tectonique des plaques et les reliefs visibles, tout en admirant un superbe panorama.&lt;/p&gt;
&lt;p&gt;&lt;span class='spip_document_8258 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-16_at_14.41.02.jpg?8258/cc38b76b687a480c2aa3c69308aa326737192e2b&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-16_at_14.41.02-73854.jpg?1781614954');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8259 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_20.58.43_2_.jpg?8259/8f6defd92f98929ed5b3cd1b8fdc2a71ac46f043&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-10_at_20.58.43_2_-5d478.jpg?1781614954');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8260 spip_documents spip_documents_right spip_doc_phone' style='float:right; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_19.41.23.jpg?8260/b7b7744c97f27717b6bd67538410f0f3bef2ba0f&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-10_at_19.41.23-c59ee.jpg?1781614954');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;Sur le retour, nous nous sommes arr&#234;t&#233;s au march&#233; de Sault, typique de la r&#233;gion.&lt;/p&gt;
&lt;p&gt;L'apr&#232;s-midi, petite randonn&#233;e de 5 km et 250 m de d&#233;nivel&#233; sur des sentiers oubli&#233;s bord&#233;s de cerisiers pour atteindre le belv&#233;d&#232;re des Trois Croix, avec une initiation au dessin d'observation scientifique.&lt;br class='autobr' /&gt;
&lt;span class='spip_document_8261 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_19.42.04_1_.jpg?8261/5881920f142d9f7477b482d7d44c553dc8132277&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-10_at_19.42.04_1_-daf88.jpg?1781614955');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8262 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_19.42.04.jpg?8262/1774457e8d37f6683656bf7fac7430c0189d6fe1&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-10_at_19.42.04-94d7f.jpg?1781614955');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8263 spip_documents spip_documents_right spip_doc_phone' style='float:right; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_19.38.41_1_.jpg?8263/b049f387211636c0785734c71605d4480ee09f88&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-10_at_19.38.41_1_-0b7f3.jpg?1781614955');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&#192; notre retour, un go&#251;ter compos&#233; de brioches faites maison nous attendait.&lt;/p&gt;
&lt;p&gt;Nous avons ensuite particip&#233; &#224; une initiation &#224; la taille du silex et appris &#224; allumer un feu avec de la marcassite, du silex et du polypore amadouvier.&lt;br class='autobr' /&gt;
&lt;span class='spip_document_8264 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_20.58.44.jpg?8264/90ae2730be7159b0a594778b7d03092b1bafcb26&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-10_at_20.58.44-837e2.jpg?1781614955');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;En fin de journ&#233;e, nous nous sommes retrouv&#233;s autour d'un bon dahl avant d'&#234;tre contraints de r&#233;diger notre journal de bord.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Jour 4&lt;br class='autobr' /&gt;
&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Matin&#233;e studieuse (mais autour de la piscine) pour appr&#233;hender les grandes familles de roches.&lt;/p&gt;
&lt;p&gt;&lt;span class='spip_document_8265 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-16_at_14.42.25_1_.jpg?8265/0f45c92e8b0026e59e682e41098c788cf8cfcac5&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-16_at_14.42.25_1_-d5d26.jpg?1781614955');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8266 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-11_at_12.18.15.jpg?8266/a301e07a3b4ece729e40b0385b835d95e3c82dfd&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-11_at_12.18.15-cf642.jpg?1781614955');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8267 spip_documents spip_documents_right spip_doc_phone' style='float:right; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-16_at_14.42.25.jpg?8267/0f86bc05f3ad558a1d0cdb9590d459451b7c3a06&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-16_at_14.42.25-b78cf.jpg?1781614955');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;Repas divin avec des &#339;ufs B&#233;n&#233;dicte.&lt;/p&gt;
&lt;p&gt;L'apr&#232;s-midi, direction les gorges du Toulourenc o&#249; des na&#239;ades se sont baign&#233;es et ont peint &#224; l'aquarelle des paysages dignes d'une exposition dans une galerie d'art parisienne.&lt;/p&gt;
&lt;p&gt;&lt;span class='spip_document_8268 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-16_at_14.42.24_1_.jpg?8268/3746d5d454259f69f53e93323879ecfb3475128e&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-16_at_14.42.24_1_-22b54.jpg?1781614955');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8270 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-11_at_22.28.15.jpg?8270/5d5623f4cb27dca6170d11f21a912d21c6bd0822&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-11_at_22.28.15-09455.jpg?1781614956');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8269 spip_documents spip_documents_right spip_doc_phone' style='float:right; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_19.38.41_3_.jpg?8269/8590c02ec9f966562f55b651e1ccc2fccb99e027&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-10_at_19.38.41_3_-518be.jpg?1781614956');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br class='autobr' /&gt;
&lt;span class='spip_document_8271 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-16_at_14.42.24.jpg?8271/ea0ae214a33300cf7f1d3db9e68f936495374e05&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-16_at_14.42.24-8ccf6.jpg?1781614956');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8272 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-11_at_22.28.18.jpg?8272/53ec9a0a5aad7873d5b5f27c395b0b4ce6f443d9&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-11_at_22.28.18-1dc35.jpg?1781614956');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8273 spip_documents spip_documents_right spip_doc_phone' style='float:right; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-11_at_22.28.17.jpg?8273/aca8d2fb4eb077bc7b7e445aab7ddb8915acb59f&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-11_at_22.28.17-d305b.jpg?1781614956');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br class='autobr' /&gt;
&lt;span class='spip_document_8274 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-11_at_18.15.03.jpg?8274/01864c030399743e22139bb963422487bc9d8021&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-11_at_18.15.03-e1b32.jpg?1781614956');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8275 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_20.58.43.jpg?8275/bb5ae6f92212098aa1dc1d2984838ff6cd2ff854&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-10_at_20.58.43-e119e.jpg?1781614956');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8276 spip_documents spip_documents_right spip_doc_phone' style='float:right; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-11_at_22.28.17_1_.jpg?8276/0669f19f4457aad4ea8148cb2de4db6291f6c318&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L335xH447/whatsapp_image_2026-06-11_at_22.28.17_1_-367ce.jpg?1781614957');max-width: 99%;max-height: 99%;width:335px;height:447px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;La fin d'apr&#232;s-midi s'est poursuivie par une balade sur des sentiers parfum&#233;s o&#249; nous avons pu admirer une splendide ammonite.&lt;/p&gt;
&lt;p&gt;Apr&#232;s le repas, initiation &#224; la technique du feu par friction : pas facile et tr&#232;s physique !&lt;/p&gt;
&lt;p&gt;&lt;span class='spip_document_8277 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-11_at_19.04.45.jpg?8277/4a5c8b8e011ae155310f698d8b6696972c7a590a&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-11_at_19.04.45-34492.jpg?1781614957');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8278 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_19.38.41.jpg?8278/e0777e5041960fffc4515eabb54b1446de7b1955&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-10_at_19.38.41-ae96c.jpg?1781614957');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Jour 5&lt;br class='autobr' /&gt;
&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Le matin, atelier biodiversit&#233; dans un joli parc pr&#232;s de la rivi&#232;re, suivi d'un pique-nique.&lt;br class='autobr' /&gt;
&lt;span class='spip_document_8279 spip_documents spip_documents_left spip_doc_phone' style='float:left; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-10_at_20.58.42.jpg?8279/25ca0523cdb20b9158dd85e39f0eea7eb89c5a98&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-10_at_20.58.42-70caf.jpg?1781614957');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8280 spip_documents spip_documents_center spip_doc_phone'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-12_at_21.42.26_1_.jpg?8280/dc95cbae529a7bb80d21a1837debe312e57e7780&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-12_at_21.42.26_1_-735fc.jpg?1781614957');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class='spip_document_8281 spip_documents spip_documents_right spip_doc_phone' style='float:right; width:32.333%;height:244px'&gt;&lt;a href=&#034;https://osi-paleozoic.org/IMG/jpg/whatsapp_image_2026-06-12_at_21.42.26.jpg?8281/079e5af796be9459f4f3c00f3135129e8afc168b&#034; type=&#034;image/jpeg&#034;&gt;&lt;span class=&#034;div_img &#034; style=&#034;background-image: url('local/cache-vignettes/L447xH335/whatsapp_image_2026-06-12_at_21.42.26-1e3d3.jpg?1781614957');max-width: 99%;max-height: 99%;width:447px;height:335px&#034; alt='JPEG'&gt; &lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;L'apr&#232;s-midi a &#233;t&#233; consacr&#233; &#224; la r&#233;alisation d'une carte g&#233;ologique sur un affleurement, notamment &#224; l'aide d'une boussole. Pas facile !&lt;/p&gt;
&lt;p&gt;D&#233;part apr&#232;s un pot de cl&#244;ture bien sympathique.&lt;/p&gt;
&lt;p&gt;Petit mot de l'&#233;quipe : merci pour votre curiosit&#233;, votre enthousiame et votre bonnehumeur !&lt;br class='manualbr' /&gt;Laetitia, Emyrose et Bubu &lt;img alt=&#034;:)&#034; title=&#034;:)&#034; class=&#034;no_image_filtrer format_png&#034; src=&#034;http://www.osi-paleozoic.org/plugins/auto/couteau_suisse/v1.10.15/img/smileys/sourire.png&#034; width=&#034;19&#034; height=&#034;19&#034;/&gt;&lt;/p&gt;&lt;/div&gt;
		
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