{"type": "rich", "version": "1.0", "title": "Photogramm\u00e9trie 3D : Petit placier aurif\u00e8re \u00e0 graviers et \u00e0 galets / 3D Photogrammetry : Small gold placer with gravel and pebbles", "description": "\n\ud83d\udd17 Website: https://www.goldsnoop.com/\n3D : https://p3d.in/u/goldsnoop/Cjg6t\n\ud83d\udcfa Youtube: https://www.youtube.com/channel/UCME5hv02c0A-CeGRSqw03Bg\n\ud83e\udd1d Facebook: https://www.facebook.com/VivienLailleGoldsnoop\n\n\ud83c\uddeb\ud83c\uddf7 CONSEIL DE PROSPECTEUR : Voici un placier aurif\u00e8re, de petite dimension, compos\u00e9 essentiellement de galets, graviers et de sables.  Les substrats r\u00e9v\u00e8lent la pr\u00e9sence de paillettes d'or tr\u00e8s petites et tr\u00e8s fines. J'ai proc\u00e9d\u00e9 \u00e0 3 pans successifs, \u00e9tant all\u00e9 jusqu'\u00e0 35 cm de profondeur environ. Le lavage et la r\u00e9cup\u00e9ration des concentr\u00e9s de sables noirs sont positifs \u00e0 l'or. Il semble que plus je creuse profond, plus il y a du sable noir. Il faudra que je proc\u00e8de \u00e0 d'autres pr\u00e9l\u00e8vements en ce lieu prochainement. Pensez \u00e0 reboucher vos trous suite \u00e0 vos travaux de recherche et remettez le site de prospection au propre, ne laissez aucune trace de votre passage. Pr\u00e9servez le site de prospection, soyez responsables. \u00c9vitez de prospecter dans les fray\u00e8res o\u00f9 les poissons se reproduisent.\n\n\ud83c\uddec\ud83c\udde7 PROSPECTOR'S TIP : Here is an auriferous placer, of small size, composed essentially of pebbles, gravels and sands. The substrates reveal the presence of very small and very fine gold flakes. I proceeded to 3 successive sections, having gone up to about 35 cm deep. Washing and recovery of black sand concentrates are positive for gold. It seems the deeper I dig, the more black sand there is. I'll have to do some more swabs here soon. Remember to fill in your holes following your research work and clean up the prospecting site, leaving no trace of your passage. Preserve the prospecting site, be responsible. Avoid prospecting in spawning grounds where fish breed.", "url": "https://p3d.in/OMgK5", "author_name": "goldsnoop", "provider_name": "p3d.in", "provider_url": "https://p3d.in", "thumbnail_url": "https://p3d.in/model_data/snapshot/OMgK5", "thumbnail_width": 512, "thumbnail_height": 512, "html": "<iframe src=\"https://p3d.in/e/OMgK5\" width=\"640\" height=\"480\" loading=\"lazy\" frameborder=\"0\" allowfullscreen></iframe>", "width": 640, "height": 480}