{"id":1546,"date":"2023-02-28T10:59:00","date_gmt":"2023-02-28T03:59:00","guid":{"rendered":"https:\/\/teknominerba.com\/?p=1546"},"modified":"2023-02-28T10:59:00","modified_gmt":"2023-02-28T03:59:00","slug":"penambangan-pada-endapan-alluvial-alluvial-mine","status":"publish","type":"post","link":"https:\/\/teknominerba.com\/zh\/penambangan-pada-endapan-alluvial-alluvial-mine\/","title":{"rendered":"PENAMBANGAN PADA ENDAPAN ALLUVIAL (ALLUVIAL MINE)"},"content":{"rendered":"

Definisi<\/strong><\/h3>\n

Alluvial Mine atau Tambang Alluvial merupakan tambang terbuka yang diterapkan untuk menambang endapan-endapan Alluvial seperti tambang bijih timah, pasir besi, emas, dll.<\/span><\/p>\n

Sifat Endapan Alluvial<\/strong><\/h3>\n

Endapan Alluvial memiliki beberapa karakteristik, diantaranya:<\/strong><\/p>\n

    \n
  • Umumnya dangkal<\/span><\/li>\n
  • Tekstur yang lunak, tergolong loose material<\/span><\/li>\n
  • Terdapat pada daerah lembah dan letaknya mendatar\u00a0<\/span><\/li>\n
  • Area yang sempit tetapi memanjang<\/span><\/li>\n
  • Memiliki perbedaan berat jenis yang besar dengan material di sekelilingnya\u00a0<\/span><\/li>\n<\/ul>\n

    Mineral pembentuk<\/strong><\/h3>\n

    Endapan Alluvial terbentuk dari berbagai macam mineral, seperti :<\/strong><\/p>\n

      \n
    • Emas (Au)<\/span><\/li>\n
    • Kasiterite (SnO2)<\/span><\/li>\n
    • Magnetite (Fe3O4)<\/span><\/li>\n
    • Monasite (Ca3(PO4))<\/span><\/li>\n
    • Ilmenite (FeTiO3)<\/span><\/li>\n
    • Zircon (ZrSiO4)<\/span><\/li>\n
    • Garnet (A3B2(SiO4)3)<\/span><\/li>\n
    • Intan ( C )\u00a0<\/span><\/li>\n<\/ul>\n

      Cara Penggalian<\/strong><\/h3>\n

      Cara penambangan pada endapan Alluvial dibedakan menjadi 3 macam, yaitu :<\/strong><\/p>\n

        \n
      1. Tambang Semprot (Hydraulicking)<\/span><\/li>\n
      2. Penambangan Kapal Keruk (Dredging)<\/span><\/li>\n
      3. Manual Mining Method<\/span><\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

        Definisi Alluvial Mine atau Tambang Alluvial merupakan tambang terbuka yang diterapkan untuk menambang endapan-endapan Alluvial seperti tambang bijih timah, pasir besi, emas, […]<\/p>","protected":false},"author":1,"featured_media":1549,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1546","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-edukasi"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/teknominerba.com\/zh\/wp-json\/wp\/v2\/posts\/1546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknominerba.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknominerba.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknominerba.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknominerba.com\/zh\/wp-json\/wp\/v2\/comments?post=1546"}],"version-history":[{"count":0,"href":"https:\/\/teknominerba.com\/zh\/wp-json\/wp\/v2\/posts\/1546\/revisions"}],"wp:attachment":[{"href":"https:\/\/teknominerba.com\/zh\/wp-json\/wp\/v2\/media?parent=1546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknominerba.com\/zh\/wp-json\/wp\/v2\/categories?post=1546"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknominerba.com\/zh\/wp-json\/wp\/v2\/tags?post=1546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}