欧洲杯抽签:

2020年02月19日 00:50



【 】【 】【黄】【龙】【玉】【,】【又】【名】【龙】【黄】【石】【,】【它】【产】【于】【龙】【陵】【,】【且】【以】【黄】【色】【为】【主】【,】【因】【而】【得】【此】【名】【。】【黄】【龙】【玉】【是】【2】【0】【世】【纪】【发】【现】【于】【云】【南】【的】【一】【个】【新】【品】【种】【,】【它】【硬】【度】【好】【、】【透】【明】【度】【高】【、】【色】【泽】【丰】【富】【而】【靓】【丽】【,】【因】【而】【深】【得】【广】【大】【收】【藏】【家】【的】【青】【睐】【。】【接】【下】【来】【我】【们】【就】【了】【解】【一】【下】【黄】【龙】【玉】【的】【鉴】【赏】【与】【选】【购】【吧】【。】【 】【 】【1】【、】【细】【腻】【度】【,】【在】【收】【藏】【与】【赏】【玩】【黄】【龙】【玉】【时】【,】【我】【们】【应】【尽】【可】【 】【专】【家】【教】【你】【鉴】【别】【和】【田】【玉】【?】【和】【田】【玉】【如】【何】【保】【养】【?】【和】【田】【玉】【选】【购】【常】【识】【和】【田】【玉】【价】【格】【走】【势】【新】【疆】【和】【田】【玉】【籽】【料】【图】【片】【 】【 】【 】【黄】【龙】【玉】【,】【又】【名】【龙】【黄】【石】【,】【它】【产】【于】【龙】【陵】【,】【且】【以】【黄】【色】【为】【主】【,】【因】【而】【得】【此】【名】【。】【黄】【龙】【玉】【是】【2】【0】【世】【纪】【发】【现】【于】【云】【南】【的】【一】【个】【新】【品】【种】【,】【它】【硬】【度】【好】【、】【透】【明】【度】【高】【、】【色】【泽】【丰】【富】【而】【靓】【丽】【,】【因】【而】【深】【得】【广】【大】【收】【藏】【家】【的】【青】【睐】【。】【接】【下】【来】【我】【们】【就】【了】【解】【一】【下】【黄】【龙】【玉】【的】【鉴】【赏】【与】【选】【购】【吧】【。】【 】【 】【1】【、】【细】【腻】【度】【,】【在】【收】【藏】【与】【赏】【玩】【黄】【龙】【玉】【时】【,】【我】【们】【应】【尽】【可】【能】【的】【选】【择】【质】【地】【细】【密】【而】【不】【是】【材】【质】【粗】【疏】【的】【作】【品】【。】【 】【 】【2】【、】【温】【润】【度】【,】【温】【润】【是】【一】【个】【可】【以】【感】【觉】【,】【但】【却】【说】【不】【清】【楚】【的】【东】【西】【。】【温】【润】【是】【对】【黄】【龙】【玉】【鉴】【别】【的】【一】【个】【重】【要】【指】【标】【,】【它】【是】【千】【万】【年】【来】【,】【玉】【石】【玩】【家】【们】【追】【求】【的】【一】【种】【最】【高】【境】【界】【,】【是】【玉】【石】【文】【化】【的】【根】【基】【与】【本】【源】【。】【和】【田】【玉】【籽】【料】【龙】【凤】【呈】【祥】【 】【 】【3】【、】【宝】【气】【,】【黄】【龙】【玉】【是】【宝】【玉】【石】【,】【它】【自】【然】【就】【有】【宝】【气】【。】【黄】【龙】【玉】【生】【成】【及】【埋】【藏】【条】【件】【不】【同】【导】【致】【其】【宝】【气】【差】【异】【大】【,】【大】【部】【分】【低】【档】【次】【黄】【龙】【玉】【基】【本】【上】【是】【无】【宝】【气】【的】【。】【选】【购】【收】【藏】【黄】【龙】【玉】【宝】【气】【是】【极】【为】【重】【要】【的】【,】【越】【是】【宝】【气】【好】【的】【黄】【龙】【玉】【,】【越】【是】【真】【正】【的】【宝】【器】【。】【 】【 】【4】【、】【裂】【绺】【,】【玉】【石】【皆】【为】【自】【然】【形】【成】【,】【往】【往】【会】【有】【裂】【、】【绺】【等】【。】【俗】【话】【说】【:】【瑕】【不】【掩】【瑜】【,】【小】【瑕】【疵】【并】【不】【影】【响】【黄】【龙】【玉】【本】【身】【价】【值】【,】【有】【时】【候】【反】【而】【会】【为】【它】【添】【色】【,】【但】【若】【裂】【绺】【太】【重】【,】【那】【就】【不】【美】【了】【,】【所】【以】【需】【要】【掌】【握】【好】【尺】【度】【。】【 】【 】【5】【、】【棉】【,】【通】【常】【在】【黄】【龙】【玉】【中】【有】【一】【部】【分】【质】【地】【较】【疏】【的】【产】【品】【会】【出】【棉】【,】【玩】【家】【在】【选】【购】【黄】【龙】【玉】【之】【时】【,】【应】【以】【无】【棉】【或】【少】【棉】【的】【产】【品】【为】【佳】【。】【 】【 】【6】【、】【净】【度】【,】【黄】【龙】【玉】【纯】【净】【的】【固】【然】【好】【,】【但】【有】【杂】【质】【能】【作】【为】【俏】【色】【或】【水】【草】【花】【加】【以】【利】【用】【,】【其】【价】【值】【也】【并】【不】【会】【消】【减】【。】【但】【如】【是】【影】【响】【黄】【龙】【玉】【本】【身】【美】【观】【的】【杂】【色】【,】【则】【称】【之】【为】【脏】【。】【玉】【雕】【师】【的】【一】【个】【重】【要】【工】【作】【就】【是】【挖】【脏】【藏】【绺】【。】【一】【件】【有】【脏】【的】【作】【品】【则】【不】【应】【被】【收】【藏】【。】

【5】【.】【 】【使】【用】【后】【,】【出】【现】【了】【红】【肿】【、】【痒】【、】【刺】【激】【等】【异】【常】【的】【时】【候】【请】【中】【止】【使】【用】【,】【请】【找】【专】【业】【的】【皮】【肤】【医】【生】欧洲杯抽签【全】【新】【心】【机】【彩】【妆】【炫】【眉】【膏】【以】【持】【久】【服】【帖】【聚】【合】【物】【、】【气】【态】【浓】【密】【粉】【末】【与】【排】【水】【处】【理】【色】【材】【交】【织】【而】【成】【的】【弹】【性】【腊】【配】【方】【,】【使】【炫】【眉】【膏】【能】【为】【眉】【毛】【长】【效】【塑】【型】【,】【并】【呈】【现】【自】【然】【柔】【软】【的】【妆】【感】【。】

【忌】【食】【辛】【、】【酸】【、】【辣】【等】【刺】【激】【食】【物】欧洲杯抽签【如】【果】【说】【翡】【翠】【是】【1】【8】【岁】【娇】【艳】【的】【少】【女】【,】【那】【么】【和】【田】【玉】【就】【是】【3】【0】【多】【岁】【的】【知】【性】【女】【子】【。】【翡】【翠】【与】【和】【田】【玉】【是】【两】【种】【完】【全】【不】【同】【的】【风】【格】【,】【与】【翡】【翠】【明】【艳】【艳】【的】【阳】【绿】【不】【同】【,】【和】【田】【玉】【则】【表】【现】【得】【更】【为】【温】【润】【、】【内】【敛】【。】【虽】【然】【翡】【翠】【的】【风】【头】【现】【在】【已】【经】【盖】【过】【了】【和】【田】【玉】【,】【但】【从】【历】【史】【传】【承】【上】【来】【看】【,】【和】【田】【玉】【文】【化】【底】【蕴】【则】【更】【为】【深】【厚】【。】【传】【承】【:】【历】【史】【文】【化】【底】【蕴】【 】【专】【家】【教】【你】【鉴】【别】【和】【田】【玉】【?】【和】【田】【玉】【如】【何】【保】【养】【?】【和】【田】【玉】【选】【购】【常】【识】【和】【田】【玉】【价】【格】【走】【势】【新】【疆】【和】【田】【玉】【籽】【料】【图】【片】【 】【如】【果】【说】【翡】【翠】【是】【1】【8】【岁】【娇】【艳】【的】【少】【女】【,】【那】【么】【和】【田】【玉】【就】【是】【3】【0】【多】【岁】【的】【知】【性】【女】【子】【。】【翡】【翠】【与】【和】【田】【玉】【是】【两】【种】【完】【全】【不】【同】【的】【风】【格】【,】【与】【翡】【翠】【明】【艳】【艳】【的】【阳】【绿】【不】【同】【,】【和】【田】【玉】【则】【表】【现】【得】【更】【为】【温】【润】【、】【内】【敛】【。】【虽】【然】【翡】【翠】【的】【风】【头】【现】【在】【已】【经】【盖】【过】【了】【和】【田】【玉】【,】【但】【从】【历】【史】【传】【承】【上】【来】【看】【,】【和】【田】【玉】【文】【化】【底】【蕴】【则】【更】【为】【深】【厚】【。】【传】【承】【:】【历】【史】【文】【化】【底】【蕴】【厚】【重】【在】【新】【疆】【和】【田】【的】【玉】【龙】【喀】【什】【河】【玉】【石】【巴】【扎】【里】【,】【有】【一】【家】【环】【境】【幽】【雅】【、】【古】【香】【古】【色】【的】【和】【田】【玉】【专】【卖】【店】【。】【据】【专】【卖】【店】【掌】【门】【人】【和】【田】【玉】【哥】【介】【绍】【,】【他】【是】【1】【1】【年】【前】【因】【为】【对】【和】【田】【玉】【疯】【狂】【的】【热】【爱】【而】【从】【台】【湾】【来】【到】【新】【疆】【和】【田】【的】【,】【至】【今】【研】【究】【和】【田】【玉】【已】【近】【2】【0】【年】【。】【早】【在】【新】【石】【器】【时】【代】【,】【昆】【仑】【山】【下】【的】【先】【民】【们】【就】【发】【现】【了】【和】【田】【玉】【,】【并】【作】【为】【瑰】【宝】【向】【外】【运】【送】【,】【由】【此】【形】【成】【了】【我】【国】【最】【古】【老】【的】【和】【田】【玉】【运】【输】【通】【道】【“】【玉】【石】【之】【路】【”】【,】【即】【后】【来】【“】【丝】【绸】【之】【路】【”】【的】【前】【身】【。】【战】【国】【时】【期】【,】【和】【田】【玉】【被】【称】【为】【“】【禺】【氏】【之】【玉】【”】【,】【秦】【代】【也】【称】【为】【“】【昆】【山】【之】【玉】【”】【。】【从】【秦】【始】【皇】【开】【始】【一】【直】【到】【清】【代】【,】【皇】【宫】【玉】【器】【多】【是】【由】【和】【田】【玉】【制】【作】【而】【成】【的】【,】【所】【以】【和】【田】【玉】【成】【为】【帝】【王】【御】【用】【的】【玉】【石】【。】【特】【别】【是】【象】【征】【皇】【权】【的】【玉】【玺】【,】【虽】【然】【各】【种】【玉】【石】【材】【料】【的】【都】【有】【,】【但】【其】【中】【绝】【大】【多】【数】【是】【和】【田】【玉】【。】【我】【国】【最】【早】【发】【现】【的】【玉】【器】【也】【是】【用】【和】【田】【玉】【制】【作】【的】【,】【出】【自】【殷】【墟】【妇】【好】【墓】【。】【春】【秋】【战】【国】【时】【期】【以】【后】【,】【和】【田】【玉】【逐】【渐】【成】【为】【主】【要】【玉】【材】【,】【均】【为】【采】【集】【材】【料】【,】【到】【了】【清】【代】【开】【始】【采】【挖】【山】【料】【。】【 】【和】【田】【玉】【观】【音】【挂】【件】【 】【乾】【隆】【皇】【帝】【非】【常】【喜】【爱】【收】【藏】【,】【对】【和】【田】【玉】【更】【是】【情】【有】【独】【钟】【。】【为】【了】【制】【作】【心】【仪】【的】【玉】【器】【,】【玉】【匠】【把】【巨】【大】【的】【和】【田】【玉】【石】【从】【几】【千】【里】【之】【外】【的】【产】【地】【运】【送】【进】【京】【,】【在】【那】【个】【没】【有】【机】【械】【化】【设】【备】【的】【年】【代】【可】【谓】【不】【惜】【代】【价】【,】【如】【此】【才】【有】【了】【现】【在】【的】【国】【宝】【级】【和】【田】【玉】【雕】【件】【“】【大】【禹】【治】【水】【”】【,】【现】【藏】【于】【北】【京】【故】【宫】【博】【物】【院】【。】【这】【也】【是】【历】【史】【上】【最】【大】【的】【和】【田】【玉】【雕】【件】【。】【后】【来】【因】【为】【新】【疆】【地】【区】【的】【叛】【乱】【,】【玉】【路】【阻】【断】【,】【和】【田】【玉】【不】【能】【再】【运】【入】【北】【京】【,】【对】【玉】【痴】【迷】【的】【乾】【隆】【无】【奈】【,】【只】【得】【寻】【找】【其】【他】【玉】【石】【替】【代】【和】【田】【玉】【,】【这】【才】【有】【了】【后】【来】【产】【自】【缅】【甸】【的】【翡】【翠】【进】【入】【清】【宫】【。】【 】【和】【田】【玉】【哥】【还】【特】【别】【研】【究】【过】【和】【田】【玉】【的】【历】【史】【。】【通】【过】【查】【阅】【“】【完】【璧】【归】【赵】【”】【相】【关】【的】【文】【献】【,】【仔】【细】【阅】【读】【和】【氏】【璧】【的】【外】【表】【描】【述】【,】【和】【田】【玉】【哥】【认】【为】【,】【其】【所】【说】【的】【和】【氏】【璧】【正】【是】【带】【皮】【色】【的】【顶】【级】【和】【田】【玉】【籽】【料】【原】【石】【(】【玉】【璞】【—】【—】【石】【包】【玉】【)】【。】【韩】【非】【子】【《】【和】【氏】【》】【一】【文】【记】【载】【了】【和】【氏】【璧】【的】【故】【事】【,】【称】【“】【楚】【人】【得】【玉】【璞】【楚】【山】【中】【”】【,】【献】【给】【楚】【庄】【王】【,】【“】【玉】【之】【相】【之】【”】【,】【认】【为】【是】【石】【不】【是】【玉】【,】【庄】【王】【以】【欺】【君】【之】【罪】【,】【剁】【去】【卞】【和】【的】【左】【脚】【,】【以】【后】【又】【献】【给】【武】【王】【,】【同】【样】【又】【被】【剁】【去】【右】【脚】【,】【直】【到】【文】【王】【即】【位】【,】【命】【“】【玉】【人】【理】【其】【璞】【而】【得】【宝】【焉】【,】【遂】【命】【曰】【和】【氏】【之】【璧】【”】【。】【可】【见】【,】【和】【氏】【璧】【原】【本】【也】【是】【一】【块】【璞】【玉】【,】【开】【始】【并】【没】【有】【被】【认】【出】【是】【宝】【,】【后】【来】【去】【掉】【外】【皮】【才】【“】【得】【宝】【”】【。】【秦】【国】【得】【悉】【赵】【惠】【文】【王】【获】【得】【和】【氏】【璧】【后】【,】【欲】【夺】【此】【宝】【,】【诈】【称】【愿】【以】【十】【五】【城】【换】【和】【氏】【璧】【,】【赵】【国】【蔺】【相】【如】【巧】【破】【骗】【局】【,】【这】【就】【是】【历】【史】【上】【的】【“】【完】【璧】【归】【赵】【”】【。】【和】【田】【玉】【不】【仅】【有】【我】【国】【历】【史】【的】【传】【承】【,】【而】【且】【还】【是】【产】【自】【我】【国】【本】【土】【的】【玉】【石】【,】【称】【其】【有】【更】【多】【的】【“】【中】【国】【血】【统】【”】【名】【副】【其】【实】【。】【 】【和】【田】【玉】【貔】【貅】【挂】【件】【 】【市】【场】【:】【收】【藏】【级】【和】【田】【玉】【更】【抗】【风】【险】【前】【1】【0】【年】【,】【和】【田】【玉】【的】【价】【格】【一】【直】【持】【续】【上】【涨】【,】【而】【且】【涨】【幅】【相】【当】【惊】【人】【,】【被】【称】【为】【“】【疯】【狂】【的】【石】【头】【”】【。】【今】【年】【受】【政】【策】【的】【一】【些】【影】【响】【,】【加】【之】【前】【1】【0】【年】【持】【续】【上】【涨】【所】【导】【致】【的】【回】【调】【,】【影】【响】【到】【了】【和】【田】【玉】【的】【价】【格】【走】【势】【,】【和】【田】【玉】【价】【格】【出】【现】【了】【少】【有】【的】【低】【迷】【调】【整】【态】【势】【。】【目】【前】【和】【田】【玉】【的】【行】【情】【有】【点】【像】【北】【京】【的】【房】【地】【产】【,】【收】【藏】【级】【别】【的】【和】【田】【玉】【,】【量】【少】【但】【有】【价】【无】【市】【,】【中】【低】【端】【的】【和】【田】【玉】【价】【低】【量】【大】【,】【竞】【争】【也】【更】【为】【激】【烈】【。】【和】【田】【玉】【籽】【料】【按】【级】【别】【分】【为】【收】【藏】【料】【、】【优】【质】【加】【工】【料】【和】【普】【通】【加】【工】【料】【。】【同】【等】【重】【量】【的】【新】【疆】【和】【田】【玉】【,】【因】【质】【地】【等】【级】【不】【同】【,】【价】【格】【相】【差】【很】【大】【,】【有】【的】【甚】【至】【相】【差】【3】【0】【0】【多】【倍】【。】【根】【据】【2】【0】【1】【4】【年】【3】【月】【新】【疆】【和】【田】【玉】【市】【场】【信】【息】【联】【盟】【交】【易】【中】【心】【提】【供】【的】【一】【份】【数】【据】【显】【示】【,】【顶】【级】【收】【藏】【料】【(】【3】【A】【)】【,】【规】【格】【为】【原】【重】【量】【2】【0】【克】【以】【下】【的】【,】【每】【克】【单】【价】【在】【1】【万】【元】【至】【2】【万】【元】【之】【间】【,】【同】【等】【重】【量】【的】【顶】【级】【优】【质】【加】【工】【料】【(】【3】【A】【)】【,】【每】【克】【单】【价】【在】【2】【7】【0】【0】【元】【至】【5】【4】【0】【0】【元】【。】【而】【质】【地】【最】【差】【的】【普】【通】【加】【工】【料】【,】【原】【重】【量】【2】【0】【克】【以】【下】【的】【普】【通】【二】【级】【加】【工】【料】【,】【每】【克】【价】【格】【只】【有】【6】【5】【元】【。】【与】【去】【年】【1】【2】【月】【份】【的】【统】【计】【数】【据】【相】【比】【,】【顶】【级】【收】【藏】【料】【交】【易】【量】【极】【少】【。】【 】【和】【田】【玉】【挂】【件】【 】【不】【同】【品】【质】【的】【和】【田】【玉】【虽】【然】【价】【格】【相】【差】【很】【大】【,】【但】【收】【藏】【级】【别】【的】【和】【田】【玉】【更】【具】【抗】【跌】【和】【保】【值】【,】【价】【格】【也】【更】【高】【,】【非】【一】【般】【玩】【家】【所】【能】【承】【受】【的】【,】【大】【多】【是】【在】【收】【藏】【家】【和】【大】【的】【经】【销】【商】【之】【间】【流】【转】【。】【很】【多】【经】【销】【商】【既】【经】【营】【也】【收】【藏】【,】【这】【些】【人】【形】【成】【顶】【级】【和】【田】【玉】【收】【藏】【的】【小】【众】【人】【群】【。】【由】【于】【价】【格】【奇】【高】【,】【收】【藏】【人】【群】【小】【众】【,】【收】【藏】【级】【别】【的】【和】【田】【玉】【交】【易】【量】【极】【少】【也】【就】【不】【足】【为】【奇】【了】【。】【与】【之】【不】【同】【的】【是】【,】【达】【不】【到】【收】【藏】【级】【别】【的】【优】【质】【加】【工】【料】【和】【普】【通】【加】【工】【料】【更】【易】【出】【现】【价】【格】【下】【跌】【,】【而】【且】【随】【着】【品】【质】【的】【降】【低】【,】【价】【格】【的】【振】【幅】【也】【越】【大】【。】【根】【据】【2】【0】【1】【3】【年】【1】【2】【月】【和】【2】【0】【1】【4】【年】【3】【月】【和】【田】【玉】【(】【白】【玉】【)】【籽】【料】【价】【格】【统】【计】【数】【据】【显】【示】【,】【原】【重】【量】【2】【0】【克】【以】【下】【的】【收】【藏】【类】【(】【2】【A】【)】【和】【田】【玉】【价】【格】【没】【有】【变】【化】【,】【每】【克】【单】【价】【均】【是】【在】【5】【0】【0】【0】【元】【至】【1】【0】【0】【0】【0】【元】【之】【间】【,】【价】【格】【振】【幅】【1】【0】【%】【,】【但】【同】【等】【规】【格】【的】【优】【质】【加】【工】【料】【和】【普】【通】【加】【工】【料】【都】【出】【现】【了】【价】【格】【下】【跌】【,】【通】【常】【价】【格】【振】【幅】【在】【2】【0】【%】【左】【右】【。】【现】【在】【的】【和】【田】【玉】【市】【场】【虽】【然】【有】【些】【低】【迷】【,】【但】【在】【一】【些】【玩】【家】【看】【来】【,】【认】【为】【这】【正】【是】【入】【手】【的】【好】【时】【机】【,】【相】【比】【于】【“】【疯】【狂】【石】【头】【”】【的】【年】【代】【,】【品】【质】【很】【差】【的】【和】【田】【玉】【,】【价】【格】【都】【能】【飞】【上】【天】【,】【而】【现】【在】【和】【田】【玉】【的】【价】【格】【则】【更】【为】【理】【性】【一】【些】【。】【鉴】【别】【:】【谍】【影】【重】【重】【分】【辨】【难】【2】【0】【年】【前】【,】【人】【们】【还】【热】【衷】【于】【追】【求】【和】【田】【玉】【的】【白】【度】【和】【纯】【度】【,】【要】【求】【白】【玉】【无】【瑕】【,】【和】【田】【玉】【的】【外】【皮】【被】【认】【为】【是】【杂】【质】【,】【雕】【刻】【时】【要】【求】【全】【部】【去】【掉】【。】【随】【着】【市】【场】【上】【假】【冒】【的】【和】【田】【玉】【越】【来】【越】【多】【,】【为】【了】【更】【好】【地】【辨】【别】【和】【田】【玉】【的】【真】【假】【,】【现】【在】【人】【们】【要】【求】【特】【意】【留】【下】【一】【块】【外】【皮】【。】【后】【来】【,】【外】【皮】【被】【雕】【工】【用】【于】【俏】【色】【点】【缀】【和】【创】【意】【设】【计】【,】【使】【雕】【刻】【出】【来】【的】【玉】【器】【更】【富】【有】【情】【趣】【。】【巧】【妙】【的】【俏】【色】【不】【仅】【增】【添】【了】【玉】【器】【活】【力】【,】【而】【且】【赋】【予】【了】【其】【独】【一】【无】【二】【的】【个】【性】【。】【随】【着】【市】【场】【上】【带】【皮】【的】【和】【田】【玉】【越】【来】【越】【多】【,】【造】【假】【者】【又】【盯】【上】【了】【和】【田】【玉】【的】【外】【皮】【,】【他】【们】【用】【药】【水】【浸】【泡】【染】【色】【,】【足】【以】【乱】【真】【,】【消】【费】【者】【很】【难】【辨】【别】【真】【假】【。】【在】【这】【种】【形】【势】【下】【,】【喜】【欢】【和】【田】【玉】【的】【人】【又】【慢】【慢】【学】【会】【了】【辨】【别】【真】【假】【外】【皮】【,】【他】【们】【会】【指】【点】【着】【两】【块】【真】【假】【外】【皮】【告】【诉】【你】【,】【真】【的】【外】【皮】【色】【彩】【过】【渡】【自】【然】【,】【假】【的】【色】【彩】【多】【是】【浸】【渍】【在】【缝】【隙】【间】【。】【 】【和】【田】【玉】【玉】【牌】【 】【人】【们】【对】【和】【田】【玉】【的】【深】【入】【了】【解】【也】【是】【伴】【随】【着】【和】【田】【玉】【的】【真】【假】【博】【弈】【。】【前】【几】【年】【,】【北】【京】【潘】【家】【园】【古】【玩】【市】【场】【门】【口】【总】【有】【几】【个】【新】【疆】【人】【号】【称】【手】【里】【拿】【的】【是】【和】【田】【玉】【,】【玉】【多】【是】【大】【块】【的】【手】【镯】【料】【,】【很】【白】【,】【猛】【一】【看】【确】【实】【很】【像】【和】【田】【玉】【。】【他】【们】【在】【与】【过】【路】【人】【进】【行】【交】【易】【时】【,】【开】【始】【要】【价】【多】【是】【两】【三】【千】【元】【,】【最】【后】【侃】【到】【2】【0】【0】【元】【也】【能】【出】【手】【。】【其】【实】【,】【他】【们】【兜】【售】【的】【根】【本】【不】【是】【和】【田】【玉】【,】【而】【是】【阿】【富】【汗】【玉】【。】【这】【种】【玉】【虽】【然】【很】【白】【,】【但】【给】【人】【的】【感】【觉】【是】【“】【惨】【白】【”】【,】【而】【且】【透】【着】【一】【丝】【冰】【冷】【,】【没】【有】【和】【田】【玉】【一】【丁】【点】【的】【温】【润】【和】【细】【腻】【。】【记】【者】【在】【新】【疆】【乌】【鲁】【木】【齐】【的】【一】【家】【购】【物】【中】【心】【看】【到】【一】【组】【标】【着】【“】【羊】【脂】【白】【玉】【”】【的】【吊】【坠】【,】【每】【个】【吊】【坠】【的】【重】【量】【多】【在】【5】【克】【至】【7】【克】【之】【间】【,】【价】【格】【则】【仅】【为】【2】【2】【8】【0】【元】【,】【如】【此】【低】【的】【价】【格】【确】【实】【诱】【人】【。】【当】【然】【,】【如】【果】【消】【费】【者】【真】【的】【以】【为】【这】【个】【“】【羊】【脂】【白】【玉】【”】【就】【是】【传】【统】【意】【义】【上】【的】【“】【羊】【脂】【玉】【”】【,】【那】【就】【大】【错】【特】【错】【了】【。】【首】【先】【,】【传】【统】【意】【义】【上】【的】【羊】【脂】【玉】【是】【和】【田】【玉】【中】【的】【极】【品】【,】【非】【常】【珍】【稀】【,】【价】【格】【高】【昂】【。】【所】【以】【,】【仅】【从】【价】【格】【上】【看】【,】【这】【肯】【定】【不】【是】【传】【统】【意】【义】【上】【的】【羊】【脂】【玉】【。】【在】【走】【访】【了】【几】【家】【商】【铺】【后】【,】【发】【现】【这】【种】【情】【况】【并】【不】【少】【见】【,】【这】【种】【玉】【都】【被】【称】【为】【“】【羊】【脂】【白】【玉】【”】【,】【价】【格】【多】【在】【一】【两】【千】【元】【,】【如】【果】【再】【赶】【上】【商】【家】【搞】【活】【动】【促】【销】【,】【腰】【斩】【的】【价】【格】【即】【能】【买】【下】【。】【其】【实】【,】【这】【种】【所】【谓】【的】【“】【羊】【脂】【白】【玉】【”】【并】【不】【是】【真】【正】【的】【羊】【脂】【玉】【,】【只】【是】【普】【通】【的】【白】【玉】【,】【有】【的】【甚】【至】【连】【和】【田】【白】【玉】【都】【不】【是】【,】【只】【是】【在】【白】【度】【上】【和】【真】【正】【的】【羊】【脂】【玉】【接】【近】【,】【但】【温】【润】【感】【和】【细】【腻】【度】【则】【相】【差】【甚】【远】【。】【一】【位】【玩】【家】【曾】【请】【两】【位】【注】【册】【珠】【宝】【鉴】【定】【师】【对】【同】【一】【块】【玉】【石】【分】【别】【进】【行】【鉴】【定】【,】【辨】【别】【这】【块】【玉】【石】【是】【否】【为】【和】【田】【玉】【,】【结】【果】【两】【位】【鉴】【定】【师】【给】【出】【了】【不】【同】【的】【答】【案】【:】【一】【位】【鉴】【定】【是】【普】【通】【白】【玉】【,】【不】【是】【和】【田】【玉】【;】【另】【一】【位】【则】【肯】【定】【说】【是】【和】【田】【白】【玉】【。】【之】【所】【以】【鉴】【定】【和】【田】【玉】【难】【,】【一】【是】【冒】【充】【和】【田】【玉】【的】【玉】【种】【太】【多】【,】【开】【始】【有】【俄】【罗】【斯】【玉】【、】【青】【海】【玉】【,】【后】【来】【又】【有】【了】【价】【格】【更】【低】【的】【韩】【国】【玉】【、】【阿】【富】【汗】【玉】【。】【二】【是】【有】【的】【玉】【种】【甚】【至】【与】【和】【田】【玉】【产】【自】【同】【一】【山】【脉】【,】【即】【使】【用】【仪】【器】【检】【测】【,】【内】【部】【结】【构】【和】【成】【分】【也】【都】【完】【全】【一】【样】【,】【只】【能】【靠】【丰】【富】【经】【验】【的】【鉴】【定】【师】【通】【过】【放】【大】【镜】【来】【观】【察】【里】【面】【细】【微】【的】【差】【别】【。】

欧洲杯抽签:



【丰】【姿】【炫】【目】【配】【方】【令】【睫】【毛】【增】欧洲杯抽签【★】【 】【帮】【助】【敏】【感】【肌】【肤】【改】【善】【干】【燥】【,】【易】【痒】

【和】【田】【玉】【籽】【料】【保】【养】【中】【非】【常】【重】【要】【盘】【玉】【,】【谓】【玉】【石】【越】【盘】【质】【地】【越】【好】【,】【那】【么】【盘】【玉】【为】【何】【有】【如】【此】【功】【效】【?】【盘】【玉】【的】【效】【果】【是】【模】【糊】【的】【感】【觉】【,】【还】【是】【有】【其】【科】【学】【根】【据】【呢】【?】【 】【 】【1】【、】【和】【田】【玉】【籽】【料】【受】【沁】【形】【成】【的】【皮】【色】【,】【在】【人】【的】【长】【期】【盘】【玩】【之】【下】【,】【玉】【皮】【上】【堆】【积】【的】【土】【、】【污】【垢】【、】【灰】【尘】【以】【及】【其】【它】【杂】【质】【会】【被】【慢】【慢】【磨】【去】【,】【本】【来】【优】【质】【的】【玉】【料】【得】【以】【显】【露】【。】【 】【 】【 】【专】【家】【教】【你】【鉴】【别】【和】【田】【玉】【?】【和】【田】【玉】【如】【何】【保】【养】【?】【和】【田】【玉】【选】【购】【常】【识】【和】【田】【玉】【价】【格】【走】【势】【新】【疆】【和】【田】【玉】【籽】【料】【图】【片】【 】【和】【田】【玉】【籽】【料】【保】【养】【中】【非】【常】【重】【要】【盘】【玉】【,】【谓】【玉】【石】【越】【盘】【质】【地】【越】【好】【,】【那】【么】【盘】【玉】【为】【何】【有】【如】【此】【功】【效】【?】【盘】【玉】【的】【效】【果】【是】【模】【糊】【的】【感】【觉】【,】【还】【是】【有】【其】【科】【学】【根】【据】【呢】【?】【 】【 】【1】【、】【和】【田】【玉】【籽】【料】【受】【沁】【形】【成】【的】【皮】【色】【,】【在】【人】【的】【长】【期】【盘】【玩】【之】【下】【,】【玉】【皮】【上】【堆】【积】【的】【土】【、】【污】【垢】【、】【灰】【尘】【以】【及】【其】【它】【杂】【质】【会】【被】【慢】【慢】【磨】【去】【,】【本】【来】【优】【质】【的】【玉】【料】【得】【以】【显】【露】【。】【 】【 】【2】【、】【籽】【料】【在】【盘】【玩】【过】【程】【之】【中】【,】【原】【本】【没】【完】【成】【的】【化】【学】【变】【化】【,】【会】【在】【氧】【气】【、】【水】【分】【以】【及】【人】【的】【作】【用】【之】【下】【逐】【渐】【完】【成】【,】【性】【质】【渐】【稳】【定】【,】【玉】【料】【也】【变】【得】【均】【匀】【,】【仿】【佛】【是】【从】【青】【涩】【到】【成】【熟】【的】【变】【化】【。】【 】【 】【 】【和】【田】【玉】【籽】【料】【玉】【牌】【3】【、】【盘】【玩】【过】【程】【之】【中】【,】【籽】【料】【的】【光】【滑】【程】【度】【也】【会】【变】【好】【,】【水】【分】【、】【人】【体】【油】【脂】【等】【慢】【慢】【沁】【入】【玉】【料】【之】【中】【,】【使】【得】【原】【本】【透】【明】【度】【不】【高】【的】【皮】【色】【变】【好】【,】【更】【为】【通】【透】【,】【显】【得】【油】【润】【光】【洁】【。】【 】【 】【4】【、】【籽】【料】【在】【盘】【玩】【之】【中】【去】【掉】【沉】【垢】【之】【类】【的】【杂】【质】【,】【玉】【料】【的】【油】【润】【感】【、】【水】【头】【会】【进】【一】【步】【增】【强】【。】【 】【 】【5】【、】【一】【些】【色】【彩】【不】【太】【好】【的】【皮】【色】【,】【在】【盘】【玩】【之】【后】【,】【因】【为】【水】【分】【、】【油】【之】【类】【物】【质】【的】【加】【入】【,】【色】【彩】【会】【慢】【慢】【变】【好】【,】【形】【成】【更】【为】【鲜】【亮】【的】【色】【彩】【,】【和】【田】【玉】【的】【沁】【色】【更】【为】【美】【丽】【。】欧洲杯抽签【新】【疆】【和】【田】【玉】【有】【不】【同】【的】【颜】【色】【。】【现】【在】【一】【般】【用】【7】【种】【颜】【色】【来】【区】【分】【和】【田】【玉】【的】【品】【种】【。】【这】【7】【种】【颜】【色】【包】【括】【哦】【:】【白】【、】【青】【、】【碧】【、】【墨】【、】【黄】【、】【糖】【、】【青】【花】【。】【白】【玉】【 】【新】【疆】【和】【田】【玉】【白】【玉】【颜】【色】【以】【白】【色】【为】【主】【,】【由】【白】【到】【灰】【白】【或】【白】【中】【泛】【青】【。】【以】【产】【地】【分】【,】【白】【玉】【有】【籽】【料】【、】【山】【流】【水】【料】【、】【山】【料】【三】【种】【。】【以】【质】【地】【分】【,】【特】【级】【白】【玉】【籽】【料】【细】【 】【专】【家】【教】【你】【鉴】【别】【和】【田】【玉】【?】【和】【田】【玉】【如】【何】【保】【养】【?】【和】【田】【玉】【选】【购】【常】【识】【和】【田】【玉】【价】【格】【走】【势】【新】【疆】【和】【田】【玉】【籽】【料】【图】【片】【 】【新】【疆】【和】【田】【玉】【有】【不】【同】【的】【颜】【色】【。】【现】【在】【一】【般】【用】【7】【种】【颜】【色】【来】【区】【分】【和】【田】【玉】【的】【品】【种】【。】【这】【7】【种】【颜】【色】【包】【括】【哦】【:】【白】【、】【青】【、】【碧】【、】【墨】【、】【黄】【、】【糖】【、】【青】【花】【。】【白】【玉】【 】【新】【疆】【和】【田】【玉】【白】【玉】【颜】【色】【以】【白】【色】【为】【主】【,】【由】【白】【到】【灰】【白】【或】【白】【中】【泛】【青】【。】【以】【产】【地】【分】【,】【白】【玉】【有】【籽】【料】【、】【山】【流】【水】【料】【、】【山】【料】【三】【种】【。】【以】【质】【地】【分】【,】【特】【级】【白】【玉】【籽】【料】【细】【腻】【滋】【润】【,】【色】【洁】【白】【;】【一】【般】【白】【玉】【山】【料】【色】【白】【或】【粉】【白】【,】【结】【构】【细】【腻】【;】【三】【级】【白】【玉】【山】【料】【质】【地】【细】【腻】【,】【稍】【有】【杂】【色】【,】【色】【白】【中】【泛】【青】【。】【新】【疆】【和】【田】【玉】【羊】【脂】【白】【玉】【是】【一】【种】【特】【级】【白】【玉】【,】【“】【莹】【澈】【无】【纤】【毫】【瑕】【疵】【”】【,】【就】【是】【说】【无】【柳】【无】【杂】【、】【质】【地】【细】【腻】【滋】【润】【。】【新】【疆】【和】【田】【玉】【羊】【脂】【白】【玉】【的】【颜】【色】【为】【羊】【脂】【白】【,】【表】【面】【有】【脂】【状】【或】【蜡】【状】【光】【泽】【,】【色】【泽】【柔】【润】【均】【匀】【。】【新】【疆】【和】【田】【玉】【和】【田】【白】【玉】【从】【汉】【代】【开】【始】【就】【是】【宫】【廷】【用】【玉】【的】【主】【要】【品】【种】【。】【青】【玉】【 】【青】【系】【庞】【大】【,】【新】【疆】【和】【田】【玉】【青】【玉】【的】【产】【量】【和】【储】【藏】【量】【也】【非】【常】【庞】【大】【。】【专】【家】【估】【计】【新】【疆】【和】【田】【玉】【青】【玉】【储】【藏】【量】【占】【到】【整】【个】【和】【田】【玉】【储】【藏】【量】【的】【7】【0】【%】【。】【新】【疆】【和】【田】【玉】【青】【玉】【中】【的】【青】【白】【玉】【是】【f】【e】【O】【含】【量】【大】【于】【白】【玉】【但】【小】【于】【青】【玉】【的】【一】【个】【品】【类】【,】【是】【白】【玉】【到】【青】【玉】【的】【过】【渡】【玉】【种】【。】【碧】【玉】【 】【新】【疆】【和】【田】【玉】【碧】【玉】【与】【其】【它】【软】【玉】【成】【因】【不】【同】【,】【它】【是】【由】【超】【基】【性】【岩】【经】【热】【液】【蚀】【变】【而】【形】【成】【。】【所】【谓】【超】【基】【性】【岩】【,】【是】【一】【种】【含】【镁】【和】【铁】【极】【高】【的】【深】【色】【火】【成】【岩】【,】【与】【超】【基】【性】【岩】【相】【关】【的】【矿】【产】【是】【 】【镍】【、】【铬】【、】【铂】【、】【金】【刚】【石】【等】【。】【所】【以】【,】【新】【疆】【和】【田】【玉】【碧】【玉】【中】【常】【含】【有】【镍】【、】【铬】【等】【超】【基】【性】【岩】【特】【有】【的】【元】【素】【。】【新】【疆】【和】【田】【玉】【碧】【玉】【的】【颜】【色】【有】【暗】【绿】【到】【鲜】【绿】【之】【间】【不】【同】【色】【调】【的】【区】【别】【。】【特】【级】【新】【疆】【和】【田】【玉】【碧】【玉】【地】【质】【细】【腻】【,】【无】【杂】【色】【、】【无】【棉】【柳】【颜】【色】【碧】【绿】【。】【三】【级】【新】【疆】【和】【田】【玉】【碧】【玉】【地】【质】【细】【腻】【,】【但】【稍】【有】【杂】【质】【,】【绿】【色】【。】【新】【疆】【天】【山】【所】【产】【的】【碧】【玉】【称】【准】【噶】【尔】【玉】【或】【玛】【纳】【斯】【玉】【。】【新】【疆】【和】【田】【玉】【墨】【玉】【新】【疆】【和】【田】【玉】【墨】【玉】【是】【指】【呈】【黑】【色】【或】【灰】【黑】【色】【的】【软】【玉】【。】【墨】【玉】【 】【和】【田】【玉】【墨】【玉】【是】【一】【种】【较】【为】【稀】【有】【的】【资】【源】【,】【它】【的】【形】【成】【为】【一】【般】【和】【田】【玉】【形】【成】【时】【间】【的】【两】【倍】【之】【多】【。】【是】【由】【于】【形】【成】【过】【程】【中】【受】【到】【了】【石】【墨】【的】【影】【响】【,】【经】【过】【漫】【长】【的】【宇】【宙】【射】【线】【的】【影】【响】【而】【形】【成】【的】【,】【所】【以】【时】【间】【越】【长】【,】【其】【墨】【色】【越】【浓】【。】【黄】【玉】【 】【新】【疆】【和】【田】【玉】【黄】【玉】【是】【指】【呈】【黄】【色】【调】【的】【软】【玉】【。】【新】【疆】【和】【田】【玉】【黄】【玉】【的】【主】【要】【成】【分】【是】【透】【闪】【石】【,】【透】【闪】【石】【含】【量】【达】【9】【8】【%】【,】【黄】【色】【调】【为】【所】【含】【氧】【化】【铁】【杂】【质】【所】【致】【。】【新】【疆】【和】【田】【玉】【黄】【玉】【是】【清】【代】【宫】【廷】【专】【用】【玉】【。】【根】【据】【黄】【色】【的】【色】【调】【变】【化】【,】【黄】【玉】【还】【可】【以】【细】【分】【为】【米】【色】【黄】【玉】【、】【淡】【色】【黄】【玉】【、】【秋】【葵】【黄】【玉】【、】【老】【酒】【黄】【玉】【、】【黄】【花】【黄】【玉】【、】【黄】【杨】【黄】【玉】【、】【鳝】【鱼】【黄】【玉】【、】【虎】【皮】【黄】【玉】【、】【松】【香】【黄】【玉】【(】【松】【香】【黄】【玉】【又】【称】【蜜】【蜡】【黄】【玉】【)】【、】【鸡】【油】【黄】【玉】【、】【栗】【子】【黄】【玉】【等】【。】【上】【等】【黄】【玉】【的】【价】【格】【甚】【至】【超】【过】【羊】【脂】【白】【玉】【籽】【料】【的】【价】【格】【。】【 】【软】【玉】【中】【的】【黄】【玉】【与】【宝】【石】【中】【的】【黄】【玉】【不】【是】【同】【一】【种】【矿】【物】【,】【后】【者】【是】【高】【温】【气】【成】【矿】【物】【,】【比】【软】【玉】【中】【的】【黄】【玉】【硬】【许】【多】【。】【黄】【玉】【的】【黄】【石】【本】【色】【,】【与】【褐】【黄】【、】【梨】【皮】【黄】【等】【皮】【色】【或】【糖】【壳】【有】【明】【显】【的】【差】【别】【。】【 】【糖】【玉】【 】【新】【疆】【和】【田】【玉】【糖】【玉】【是】【白】【玉】【或】【青】【玉】【的】【一】【种】【,】【正】【确】【的】【称】【呼】【应】【该】【是】【“】【糖】【白】【玉】【”】【或】【“】【糖】【青】【玉】【”】【。】【糖】【玉】【呈】【血】【色】【、】【紫】【红】【色】【、】【褐】【红】【色】【或】【糖】【红】【色】【。】【新】【疆】【和】【田】【玉】【糖】【玉】【的】【红】【色】【是】【由】【氧】【化】【铁】【沁】【染】【透】【闪】【石】【而】【形】【成】【。】【糖】【色】【面】【积】【大】【于】【整】【体】【的】【8】【5】【%】【以】【上】【的】【,】【业】【内】【称】【糖】【玉】【。】【糖】【色】【面】【积】【小】【于】【整】【体】【的】【3】【0】【%】【的】【,】【业】【内】【称】【糖】【白】【玉】【或】【糖】【青】【玉】【。】【真】【正】【纯】【红】【的】【糖】【玉】【极】【为】【罕】【见】【。】【糖】【玉】【常】【用】【作】【俏】【色】【玉】【材】【。】【新】【疆】【和】【田】【玉】【青】【花】【玉】【 】【新】【疆】【和】【田】【玉】【青】【花】【玉】【是】【花】【玉】【的】【一】【种】【。】【新】【疆】【玉】【器】【行】【业】【内】【常】【把】【黑】【白】【相】【间】【或】【青】【黑】【相】【间】【的】【玉】【称】【为】【青】【花】【玉】【。】【新】【疆】【和】【田】【玉】【青】【花】【玉】【的】【主】【要】【成】【分】【分】【为】【透】【闪】【石】【,】【并】【含】【有】【石】【墨】【、】【氧】【化】【铁】【等】【杂】【质】【。】【一】【般】【青】【花】【玉】【应】【该】【“】【白】【即】【如】【脂】【,】【黑】【亦】【似】【墨】【”】【或】【“】【青】【如】【苔】【藓】【,】【黑】【如】【聚】【墨】【”】【无】【杂】【无】【柳】【,】【质】【地】【细】【腻】【。】

欧洲杯抽签:

【西】【达】【木】【质】【:】【不】【易】【削】【断】【,】【易】【削】【、】【防】【震】【效】【果】【显】【著】【。】欧洲杯抽签【去】【年】【底】【到】【今】【年】【初】【,】【和】【田】【玉】【籽】【料】【价】【格】【突】【然】【暴】【涨】【,】【几】【个】【月】【内】【,】【价】【格】【涨】【了】【几】【倍】【。】【价】【格】【暴】【涨】【令】【假】【货】【制】【造】【者】【兴】【奋】【不】【已】【,】【变】【本】【加】【厉】【,】【市】【场】【上】【假】【货】【横】【行】【到】【肆】【无】【忌】【惮】【的】【地】【步】【。】【现】【在】【市】【场】【上】【偶】【尔】【见】【到】【的】【所】【谓】【新】【疆】【和】【田】【玉】【籽】【料】【,】【真】【品】【连】【百】【分】【之】【一】【都】【不】【到】【。】【而】【造】【假】【者】【手】【段】【高】【超】【,】【内】【行】【人】【也】【连】【呼】【上】【当】【而】【不】【自】【知】【。】【但】【无】【论】【如】【何】【造】【 】【专】【家】【教】【你】【鉴】【别】【和】【田】【玉】【?】【和】【田】【玉】【如】【何】【保】【养】【?】【和】【田】【玉】【选】【购】【常】【识】【和】【田】【玉】【价】【格】【走】【势】【新】【疆】【和】【田】【玉】【籽】【料】【图】【片】【 】【去】【年】【底】【到】【今】【年】【初】【,】【和】【田】【玉】【籽】【料】【价】【格】【突】【然】【暴】【涨】【,】【几】【个】【月】【内】【,】【价】【格】【涨】【了】【几】【倍】【。】【价】【格】【暴】【涨】【令】【假】【货】【制】【造】【者】【兴】【奋】【不】【已】【,】【变】【本】【加】【厉】【,】【市】【场】【上】【假】【货】【横】【行】【到】【肆】【无】【忌】【惮】【的】【地】【步】【。】【现】【在】【市】【场】【上】【偶】【尔】【见】【到】【的】【所】【谓】【新】【疆】【和】【田】【玉】【籽】【料】【,】【真】【品】【连】【百】【分】【之】【一】【都】【不】【到】【。】【而】【造】【假】【者】【手】【段】【高】【超】【,】【内】【行】【人】【也】【连】【呼】【上】【当】【而】【不】【自】【知】【。】【但】【无】【论】【如】【何】【造】【假】【,】【总】【还】【有】【让】【人】【识】【破】【的】【地】【方】【。】【 】【了】【解】【一】【些】【关】【于】【和】【田】【玉】【石】【的】【基】【本】【常】【识】【是】【很】【有】【必】【要】【的】【,】【而】【且】【无】【论】【是】【收】【藏】【还】【是】【投】【资】【都】【必】【须】【有】【这】【样】【的】【常】【识】【。】【如】【果】【我】【们】【掌】【握】【了】【它】【皮】【色】【、】【滚】【料】【及】【汗】【毛】【孔】【的】【基】【本】【知】【识】【,】【鉴】【别】【和】【田】【玉】【籽】【料】【真】【假】【,】【就】【不】【是】【难】【事】【了】【。】【在】【市】【场】【上】【多】【见】【冒】【充】【和】【田】【玉】【籽】【料】【的】【滚】【料】【。】【滚】【料】【是】【把】【山】【料】【甚】【至】【青】【海】【料】【、】【俄】【罗】【斯】【料】【、】【岫】【玉】【料】【的】【下】【脚】【料】【小】【块】【,】【放】【入】【滚】【筒】【机】【内】【滚】【磨】【,】【磨】【成】【卵】【形】【,】【很】【像】【籽】【料】【,】【然】【后】【再】【染】【假】【皮】【冒】【充】【。】【造】【假】【者】【甚】【至】【把】【大】【块】【山】【料】【开】【成】【小】【料】【磨】【光】【。】【这】【种】【假】【籽】【料】【充】【斥】【市】【场】【,】【蒙】【骗】【了】【很】【多】【人】【,】【我】【自】【己】【就】【多】【次】【上】【当】【。】【滚】【料】【的】【价】【格】【不】【高】【,】【一】【般】【3】【0】【元】【左】【右】【即】【可】【买】【下】【一】【块】【。】【仅】【此】【一】【点】【,】【就】【可】【断】【定】【不】【是】【籽】【料】【。】【若】【是】【籽】【料】【,】【相】【同】【的】【体】【积】【,】【怕】【都】【在】【几】【百】【元】【至】【数】【千】【元】【之】【间】【。】【比】【如】【从】【皮】【色】【及】【滚】【料】【识】【别】【入】【手】【,】【当】【可】【窥】【见】【一】【二】【。】【和】【田】【玉】【籽】【料】【在】【河】【水】【中】【经】【千】【万】【年】【冲】【刷】【磨】【砺】【,】【自】【然】【受】【沁】【,】【它】【会】【在】【质】【地】【软】【松】【的】【地】【方】【沁】【入】【颜】【色】【,】【在】【有】【裂】【子】【的】【地】【方】【深】【入】【肌】【理】【。】【这】【种】【皮】【色】【是】【很】【自】【然】【的】【,】【叫】【做】【活】【皮】【。】【它】【的】【颜】【色】【浸】【入】【玉】【内】【有】【层】【次】【感】【,】【过】【渡】【自】【然】【,】【皮】【和】【肉】【的】【感】【觉】【是】【一】【致】【的】【。】

欧洲杯抽签:

【何】【谓】【和】【田】【玉】【,】【好】【多】【玩】【家】【心】【中】【一】【直】【缠】【绕】【的】【问】【题】【,】【网】【上】【搜】【搜】【,】【大】【多】【翻】【来】【覆】【去】【就】【是】【一】【些】【老】【掉】【牙】【的】【几】【种】【回】【答】【,】【和】【田】【玉】【真】【的】【贵】【吗】【,】【为】【何】【网】【上】【那】【么】【便】【宜】【?】【究】【竟】【是】【谁】【在】【引】【导】【玩】【家】【走】【入】【误】【区】【?】【怎】【么】【辨】【别】【狭】【义】【和】【田】【玉】【和】【广】【义】【和】【田】【玉】【的】【价】【值】【?】【产】【地】【分】【别】【和】【田】【玉】【本】【身】【不】【是】【地】【域】【概】【念】【,】【并】【非】【特】【指】【新】【疆】【和】【田】【地】【区】【出】【 】【专】【家】【教】【你】【鉴】【别】【和】【田】【玉】【?】【和】【田】【玉】【如】【何】【保】【养】【?】【和】【田】【玉】【选】【购】【常】【识】【和】【田】【玉】【价】【格】【走】【势】【新】【疆】【和】【田】【玉】【籽】【料】【图】【片】【 】【何】【谓】【和】【田】【玉】【,】【好】【多】【玩】【家】【心】【中】【一】【直】【缠】【绕】【的】【问】【题】【,】【网】【上】【搜】【搜】【,】【大】【多】【翻】【来】【覆】【去】【就】【是】【一】【些】【老】【掉】【牙】【的】【几】【种】【回】【答】【,】【和】【田】【玉】【真】【的】【贵】【吗】【,】【为】【何】【网】【上】【那】【么】【便】【宜】【?】【究】【竟】【是】【谁】【在】【引】【导】【玩】【家】【走】【入】【误】【区】【?】【怎】【么】【辨】【别】【狭】【义】【和】【田】【玉】【和】【广】【义】【和】【田】【玉】【的】【价】【值】【?】【产】【地】【分】【别】【和】【田】【玉】【本】【身】【不】【是】【地】【域】【概】【念】【,】【并】【非】【特】【指】【新】【疆】【和】【田】【地】【区】【出】【产】【的】【玉】【,】【而】【是】【一】【类】【产】【品】【的】【名】【称】【。】【我】【国】【把】【透】【闪】【石】【成】【份】【占】【9】【8】【%】【以】【上】【的】【石】【头】【都】【命】【名】【为】【和】【田】【玉】【,】【也】【可】【以】【称】【为】【软】【玉】【、】【透】【闪】【石】【、】【透】【闪】【石】【加】【软】【玉】【、】【透】【闪】【石】【加】【和】【田】【玉】【,】【这】【几】【个】【名】【字】【都】【不】【违】【法】【,】【都】【在】【国】【标】【范】【围】【内】【。】【按】【产】【地】【具】【体】【细】【分】【,】【和】【田】【玉】【目】【前】【有】【几】【种】【:】【一】【、】【 】【新】【疆】【和】【田】【料】【,】【产】【于】【昆】【仑】【山】【和】【阿】【尔】【金】【山】【地】【区】【,】【为】【接】【触】【交】【代】【成】【因】【 】【。】【和】【田】【地】【区】【出】【产】【(】【叶】【城】【县】【、】【且】【末】【县】【、】【若】【羌】【县】【、】【于】【田】【县】【等】【)】【,】【公】【认】【为】【白】【玉】【最】【好】【的】【产】【地】【;】【细】【分】【又】【可】【以】【分】【为】【山】【料】【,】【山】【流】【水】【,】【戈】【壁】【料】【和】【籽】【料】【,】【质】【地】【以】【新】【疆】【和】【田】【玉】【籽】【料】【最】【为】【上】【乘】【,】【戈】【壁】【料】【次】【之】【,】【然】【后】【是】【山】【流】【水】【,】【山】【料】【。】【因】【为】【过】【度】【的】【开】【采】【,】【籽】【料】【和】【戈】【壁】【料】【矿】【源】【基】【本】【已】【经】【耗】【尽】【,】【特】【别】【是】【最】【近】【几】【年】【,】【好】【料】【更】【加】【稀】【少】【,】【价】【格】【也】【越】【来】【越】【高】【。】【二】【、】【俄】【料】【;】【产】【自】【俄】【罗】【斯】【的】【和】【田】【玉】【,】【圈】【内】【行】【内】【称】【为】【俄】【料】【,】【产】【出】【形】【态】【也】【可】【以】【分】【为】【山】【料】【、】【籽】【料】【、】【山】【流】【水】【料】【。】【 】【但】【俄】【料】【的】【籽】【料】【很】【少】【,】【大】【多】【为】【山】【流】【水】【和】【山】【料】【,】【随】【着】【新】【疆】【料】【的】【日】【益】【稀】【少】【,】【俄】【料】【的】【白】【玉】【价】【值】【也】【逐】【渐】【提】【高】【,】【市】【场】【上】【的】【高】【端】【白】【玉】【,】【9】【0】【%】【以】【上】【都】【是】【俄】【料】【。】【三】【、】【青】【海】【料】【;】【青】【海】【料】【又】【称】【青】【海】【玉】【或】【昆】【仑】【玉】【,】【是】【市】【场】【上】【常】【见】【的】【广】【义】【和】【田】【玉】【种】【类】【之】【一】【,】【产】【自】【昆】【仑】【山】【脉】【东】【缘】【入】【青】【海】【省】【部】【分】【,】【与】【新】【疆】【和】【田】【玉】【同】【处】【于】【一】【个】【成】【矿】【带】【上】【,】【昆】【仑】【山】【之】【东】【曰】【昆】【仑】【玉】【,】【山】【之】【北】【曰】【和】【田】【玉】【,】【两】【者】【直】【线】【距】【离】【约】【三】【百】【公】【里】【。】【所】【以】【昆】【仑】【玉】【与】【和】【田】【玉】【在】【物】【质】【组】【合】【、】【产】【地】【状】【况】【、】【结】【构】【构】【造】【几】【个】【主】【要】【的】【特】【征】【上】【基】【本】【相】【同】【,】【可】【谓】【大】【自】【然】【中】【的】【孪】【生】【同】【胞】【,】【老】【坑】【的】【青】【海】【料】【质】【地】【细】【腻】【,】【可】【与】【新】【疆】【和】【田】【玉】【山】【料】【俄】【料】【相】【媲】【美】【,】【但】【新】【坑】【的】【质】【地】【差】【些】【,】【容】【易】【走】【色】【泛】【黄】【,】【因】【此】【最】【近】【几】【年】【行】【情】【不】【。】【四】【、】【韩】【料】【,】【韩】【料】【是】【广】【义】【和】【田】【玉】【青】【玉】【山】【料】【。】【它】【的】【主】【产】【地】【是】【朝】【鲜】【半】【岛】【南】【部】【的】【春】【川】【,】【产】【于】【当】【地】【的】【蛇】【纹】【岩】【中】【,】【多】【显】【青】【黄】【色】【和】【棕】【色】【。】【脂】【粉】【不】【是】【很】【好】【。】【韩】【料】【的】【 】【化】【学】【成】【分】【与】【和】【田】【玉】【基】【本】【相】【似】【,】【硬】【度】【和】【密】【度】【接】【近】【和】【田】【玉】【,】【稍】【微】【小】【一】【点】【,】【硬】【度】【大】【概】【是】【5】【.】【5】【左】【右】【。】【是】【新】【疆】【和】【田】【玉】【中】【价】【值】【最】【底】【的】【,】【和】【高】【端】【的】【羊】【脂】【玉】【能】【差】【上】【万】【倍】【。】

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