<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">□</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">「石纹」与「裂纹」有何不同?</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> <SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">所谓「石纹」又称「石泐」,就是二种不同透明度或不同色泽的熔岩相接合处,这二种熔岩所含的元素有时不尽相同,故透明度与色泽会有极为明显差别,看似裂纹而实非裂纹,因为这二种熔岩冷却后通常会紧密的结合在一起,有时强度比较差,受到撞击时容易由此处纹理散裂。而「裂纹」又称「震格」,通常指在同一种质色、透度的矿块,受到外力强烈撞击后,所产生近白色的断裂纹路。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">□</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">何种石面有「凝痕」?</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">《寿山石考》云:险峻高出的冻石,面多「凝痕」,若水合处,必出五色石,或波光云影状,是高山、都灵产物,非寻常山脉能致者。所谓「凝痕」,就是将印石平面的反射光引入眼内<SPAN lang=EN-US>(</SPAN>迎光面<SPAN lang=EN-US>)</SPAN>,即可发现已切平磨光的石面,仍有些微凝结成凹凸不平的面,或蜿蜒而隐约的突出线纹产生,这种石通常含微晶石英量较高,透明度也较高。至于是否一定出自高而险峻的山脉也不一定,因为这种「凝痕」除了高山、都灵之外,坑头、芙蓉、巴林石也都含有。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">□</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">同一种石有质性熟与稚<SPAN lang=EN-US>(</SPAN>未熟<SPAN lang=EN-US>)</SPAN>之分别吗?</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">有的,例如田黄、芙蓉石中就较明显有熟与未熟之分,一般田黄石的熟透,是指通体油润而灵透的感觉,若一块石中仍含有不透明的浅色块,则会被指为未完全熟透;芙蓉石中若某部分质地不太润透,感觉尚未蜡化完成的,也被称之为幼稚<SPAN lang=EN-US>(</SPAN>未熟<SPAN lang=EN-US>)</SPAN>。这种石即使出产的年代再早,也无法改变其质地稚而未熟的感觉。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">□</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">石质透明度愈高,润<SPAN lang=EN-US>(Q)</SPAN>度愈低吗?</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">目前虽然没有科学证明这二种的必然关系,但相信有不少玩家或收藏家有相同的感受,除了田黄石外,高山石及坑头等透明度较高的石种,总感觉没有透度较低的善伯、旗降及芙蓉石那么油润。笔者曾见过二个透灵如水晶冻的白色芙蓉石,色泽明灵可爱,上手后果然没有一般芙蓉石那么油润,以相同的石种来说,是不是石头所含微量石英<SPAN lang=EN-US>(</SPAN>或硅、铝元素<SPAN lang=EN-US>)</SPAN>增加后,相对的含蜡质量反而降低?实在值得研究。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">□</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">寿山石油养不够会出现「裂纹」吗?</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 19.2pt; mso-pagination: widow-orphan"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">因为古时寿山石的开采,是用敲凿的方式采矿,近代甚至还有一段时期采用爆破的方式采矿,因此纯洁的矿体中,难免会隐夹着大小不一的震裂纹。寿山石绝大多数的裂纹,都是在采矿及运送过程产生的,只是被油质掩盖住了,相当不易发现,仅有少部分质地较松的高山石是因过分乾燥而产生的。因此,可以说买来比较结性的寿山石如果没有裂,以后即使不太油养也不太会产生新裂纹。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P> |