玛瑙品种如何分类

2025-02-11 09:57:25
推荐回答(2个)
回答1:

玛瑙也作码瑙、马瑙、马脑等,是玉髓类矿物的一种,经常是混有蛋白石和隐晶质石英的纹带状块体,硬度7-7.5度,比重2.65,色彩相当有层次。有半透明或不透明的。原形态三方晶系。常呈致密块状而形成各种构造,如乳房状、葡萄状、结核状等,常见的为同心圆构造。常用做饰物或玩赏用。古代陪葬物中常可见到成串的玛瑙球。天然玛瑙并不存在绿色,但使用人工方法可以将玛瑙变成绿色。加工完成的玛瑙很是好看,富有光泽。颜色不一,视其所含杂质种类及多寡而定,通常呈条带状、同心环状、云雾状或树枝状分布,以白色、灰色、棕色和红棕色为最常见,黑色、蓝色及其他颜色亦有。条痕白色或近白色。蜡样光泽,半透明至透明常用做饰物或玩赏用。古代陪葬物中常可见到成串的玛瑙球。具有不同颜色构成的玉髓,通常有,绿 红 黄 褐色,白色等多种颜色。按图案和杂质可分为缟玛瑙,缠丝玛瑙,苔玛瑙,城堡玛瑙等。常用作为玩物或观赏物。

种类

玛瑙种类很多,有象形图纹玛瑙(玛瑙天然图案、玛瑙画面石、象形

象形图纹玛瑙---窥视

切片、图纹玛瑙、水草玛瑙、海洋玉髓、风景玛瑙、图案玛瑙、影子玛瑙等总称)、南红玛瑙、战国红玛瑙、冰糖玛瑙、红玛瑙、绿玛瑙、缠丝玛瑙、火玛瑙、戈壁玛瑙、葡萄玛瑙等。

回答2:

OL珠宝网是中国首家专注office女性珠宝,钻石,钻戒,婚戒,结婚钻戒,钻石戒指.比传统珠宝店便宜一半,更有意大利设计师为您定制个性珠宝,物超所值,奢华不再昂贵. 中国有句俗语:“百般玛瑙,万种玉”。说明玛瑙品种单一。玛瑙的主要品种以下: (1) 缟玛瑙:有不凡细的纹带。此中最珍贵者称“红缟玛瑙”,因为珍奇而被列为“八月诞生石”。 (2) 带玛瑙:有带状构造的玛瑙,有单色或多色等不同品种。 (3) 苔藓玛瑙:因含绿泥石或沿裂纹有腐蚀锰(彩色)的渗透,出现树枝状或苔藓植物状花纹。 (4) 火玛瑙:在条带层中含有腐蚀铁板片矿物晶体的玛瑙,能闪灼火红的光耀。 此外,日本制造的血色玛瑙称“乐红玛瑙”;一些无纹带的玛瑙主艺品,多为玉髓或仿制玛瑙雕制的制造品。

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