ANNABERGITE Ni3(AsO4)2·8H2O (monoclinic) vivianite group. crystal clusters．
Plaka Mine, Laurium, Attiki, Greece．
鮮綠色鎳華多作柱狀或針狀，常集結成放射狀， 色彩耀眼動人，硬度 1.5 - 2.5 ，以其豔麗的深綠色彩為探測含鎳礦物數量的指標，深受收藏家喜愛．被冠以∼鎳花"Nickel Bloom" 之名．若鎳由鈷所取代，則轉為桃紅色的∼鈷花－erythrite"Cobalt Bloom"． Lavrion, Greece出產品質最佳的結晶，礦名源自於發現地∼Annaberg, Germany．為細小罕見之礦．

著名產地∼Cobalt, Ontario; Lavrion, Greece; Humboldt, Nevada, USA; Sierra Cabrera, Spain and Germany.

經典名礦欣賞．２．３．４．５．６

NO.633