{"type":"product","schema_version":"1.0","item_id":"100350263484","canonical_url":"https://tw.bid.yahoo.com/item/100350263484","title":"【Texture & Nobleness 】天然無處理 高品質AAA 超級稀有 藍錐礦 -0.56克拉(已蒙收藏)","subtitle":"產地 美國 ~~ 藍錐礦 benitoite","condition":"全新品","currency":"TWD","observed_at":"2026-05-01T18:23:33.418Z","current_price":49800,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y6586178886","name":"Texture & Nobleness 低調與奢華","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/0f2d0933-28a0-448b-a48c-43bcdeb2fbae.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1cd7d80b-4005-40e3-97af-c28ecd88abb5.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/84815a9b-e095-44df-9de0-b8618cfac545.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/eb72db5d-5dc9-4c4c-b6a8-f1b2841dab5e.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a7e5bbfc-2cc7-474f-a641-cf8532293c13.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/b30c46ba-0f23-41ae-8412-312ab11460b2.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"【藍錐礦 benitoite】藍錐礦在1906年發現的時候被認為是藍寶石.但是,它和藍寶石有很大的不同.首先,藍錐礦在短波紫外線下會出現強烈的熒光,而藍寶石則完全沒有熒光.其次,藍錐礦有很明顯的二向色性,繞它的晶體的某個軸轉動一定角度以後,可以看見兩種完全不同的顏色,藍色和無色.藍錐礦的英文名稱是benitoite，取自它產地的縣名Benito County，同樣也是流經該礦區的聖貝尼托河名和聖貝尼托山名。藍錐礦的化學成份為BaTiSi3O9，晶體具有強烈的二色性、典型的為紫羅蘭色，也有無色和粉紅色的，但較為罕見。用無色晶體進行熱處理可得到橘黃色的藍錐礦。藍錐礦具有很高的折射率和中等的雙折射性和強色散，在一些方向上色散甚至超過金剛石，這使得切磨好的藍錐礦寶石可與上等的藍寶石和坦桑石媲美。藍錐礦形成的地質條件非常苛刻，在美國加利福尼亞州聖貝尼托縣新艾德里亞地區，它僅在蛇紋岩里的藍片芯內才有發現。\n藍錐礦刻面寶石具有鮮明的外觀，但寶石一般很小，乾淨無暇的刻面裸石極少有重於1ct的，多用於收藏。\n重量 0.56克拉規格 5.5*5.2*3.4MM","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","7-ELEVEN取貨付款"],"category_id":"2092105333","category_name":"裸石","breadcrumb":[{"id":"2092073491","name":"手錶與飾品配件","url":"/tw/%E6%89%8B%E9%8C%B6%E8%88%87%E9%A3%BE%E5%93%81%E9%85%8D%E4%BB%B6-2092073491-category.html"},{"id":"2092110095","name":"珠寶/鑽石","url":"/tw/%E7%8F%A0%E5%AF%B6-%E9%91%BD%E7%9F%B3-2092110095-category.html"},{"id":"2092105333","name":"裸石","url":"/tw/%E8%A3%B8%E7%9F%B3-2092105333-category.html"}],"view_count":1,"watch_count":1,"hashtags":["藍錐礦","benitoite"]}