<h1 style="margin-top: 0px; margin-right: 0px; margin-bottom: 20px; margin-left: 0px; font-size: 24px; text-align: center; padding: 0px;"><span style="font-size: 24pt;">歐泊的鑑別</span></h1> <p style="margin-top: 5px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; border-bottom-width: 1px; border-bottom-style: dashed; border-bottom-color: #cccccc; padding: 0px;"> </p> <div class="article_sth" style="margin-top: 0px; margin-right: auto; margin-bottom: 0px; margin-left: auto; padding: 0px;"><span style="color: #666666;"><span class="Apple-style-span" style="line-height: 30px;">時間:2013-11-26 12:12 來源: 劉斐高級定制珠寶作者:盧洋</span></span> <p class="font" style="float: right; height: 30px; line-height: 30px; padding: 0px; margin: 0px;"><span class="Apple-style-span" style="line-height: normal;"> </span></p> </div> <div id="artical_real" class="article_text" style="text-indent: 2em; line-height: 30px; font-size: 14px; padding: 0px; margin: 0px;"> <p class="detailPic" style="margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; line-height: 24px; text-indent: 28px; font-size: 14px; text-align: center; padding: 0px;"><img style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: -28px; border-style: initial; border-color: initial; line-height: 24px; border-width: 0px; padding: 0px;" src="http://y1.ifengimg.com/5ba263ecb1255eea/2013/1126/rdn_52941f721c0df.png" alt="" /></p> <p style="margin-top: 0px; margin-right: 0px; margin-bottom: 25px; margin-left: 0px; line-height: 24px; text-indent: 28px; font-size: 14px; padding: 0px;"><span style="font-size: 18pt;">歐泊根據它的顏色可分為黑歐泊、白歐泊、黃歐泊等,其中以黑歐泊價格最高。</span></p> <p class="detailPic" style="margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; line-height: 24px; text-indent: 28px; font-size: 14px; text-align: center; padding: 0px;"><span style="font-size: 18pt;"><img style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: -28px; border-style: initial; border-color: initial; line-height: 24px; border-width: 0px; padding: 0px;" src="http://y1.ifengimg.com/5ba263ecb1255eea/2013/1126/rdn_52941f725df82.png" alt="" /></span></p> <p class="picIntro" style="margin-top: 0px; margin-right: 0px; margin-bottom: 25px; margin-left: 0px; line-height: 24px; text-indent: 28px; font-size: 14px; text-align: center; font-family: 楷体_gb2312, 楷体; padding: 0px;"><span style="font-size: 18pt;">為了使價格較低的白或黃歐泊提高檔次,有人就採用人工方法使其變色,成為“黑歐泊”,以牟取高利。其主要方法是用糖煮或註入塑料,使白歐泊變黑。</span></p> <p class="detailPic" style="margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; line-height: 24px; text-indent: 28px; font-size: 14px; text-align: center; padding: 0px;"><span style="font-size: 18pt;"><img style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: -28px; border-style: initial; border-color: initial; line-height: 24px; border-width: 0px; padding: 0px;" src="http://y1.ifengimg.com/5ba263ecb1255eea/2013/1126/rdn_52941f7299898.jpg" alt="" /></span></p> <p class="picIntro" style="margin-top: 0px; margin-right: 0px; margin-bottom: 25px; margin-left: 0px; line-height: 24px; text-indent: 28px; font-size: 14px; text-align: center; font-family: 楷体_gb2312, 楷体; padding: 0px;"><span style="line-height: 24px; font-family: 楷体_gb2312, 楷体; font-size: 18pt; padding: 0px; margin: 0px;"> </span></p> <p style="margin-top: 0px; margin-right: 0px; margin-bottom: 25px; margin-left: 0px; line-height: 24px; text-indent: 28px; font-size: 14px; padding: 0px;"><span style="font-size: 18pt;">識別的方法是,經過糖煮或註塑的歐泊比重明顯不同,在水中測試,其比重值變輕。亦可用加熱後的針測試注塑歐泊,天然歐泊熱針扎不進,注塑歐泊能夠扎進,並會產生塑料烊化後的氣味。</span></p> </div>