a+placer
81placer — /pleysar/ In mining law, a superficial deposit of sand, gravel, or disintegrated rock, carrying one or more of the precious metals, along the course or under the bed of a watercourse, ancient or current, or along the shore of the sea. Under the… …
82placer claim — A mining claim covering property wherein the valuable mineral is found, not in veins, lodes, or ledges within the rock, but in a loose condition in the softer materials making up the surface of the earth. 36 Am J1st Min & M § 71 …
83placer mines — Mines in which the mineral is generally found in the softer material which covers the earth s surface, and not among the rocks beneath. Reynolds v Iron Silver Mining Co. 116 US 687, 695, 29 L Ed 774, 777, 6 S Ct 601 …
84placer mining — Taking the soft earthy matter in which the particles of mineral are loosely mingled, and, by filtration, separating the one from the other. Reynolds v Iron Silver Mining Co. 116 US 687, 695, 29 L Ed 774, 777, 6 S Ct 601 …
85placer — n. a deposit of sand, gravel, etc., in the bed of a stream etc., containing valuable minerals in particles. Etymology: Amer. Sp., rel. to placel sandbank f. plaza PLACE …
86Principio de placer — Principio de placer, Principio de realidad Saltar a navegación, búsqueda Principio de placer, Principio de realidad, aluden a[1] Principio de placer: uno de los dos principios que, según Freud, rigen el funcionamiento mental: el conjunto de la… …
87Arts Council of Placer County — The Arts Council of Placer County (PlacerArts) is the official Placer County, California, USA arts council.The Arts Council of Placer County (PlacerArts) was established in 1983 as a not for profit agency. As the catalyst for the arts and… …
88Superficies de placer (álbum) — Superficies de placer Álbum de Virus Publicación 1987 Grabación 1987 Género(s) Rock New wave Duración …
89Más allá del principio de placer — (en alemán Jenseits des Lustprinzips) es una obra escrita por Sigmund Freud en 1920. Dentro de la serie de escritos metapsicológicos de Freud, la presente obra inaugura la fase final de sus concepciones: Aunque ya había llamado la atención sobre… …
90Comte de Placer — Comté de Placer Comté de Placer Administration Pays …