雞血石之四 (Chicken blood stone example 4)

雞血石以其天然如雞血紅艷血色為名，與青田石、壽山石並稱印章石三寶，受害的「三妹典藏」藝術館總經理潘善強說，雞血石上顯現的「雞血」，是俗稱「硃砂」的硫化汞滲透到高岭石內而形成，硬度為二到三度，所以用指甲在雞血石上刮，會刮出石粉，坊間常見以樹脂冒充的假雞血石則硬度高，無法刮出石粉，且手握沒有石質的冰涼感。 雞血石的價格，依雞血的含量、顏色、血形、濃度而定，據他所知，曾有1顆質地好、重約4公斤的雞血石原石，在業界喊價到3億元。 目前市場上人工處理或假雞血不少，常見以拼接、鑲嵌、塗繪、上膠及再造雞血石為主，拼接鑲嵌是用碎雞血石去鑲嵌，仔細觀察即可看見拼接痕跡；塗繪上膠多以硃砂或大紅水彩與樹脂為原料，塗繪在血色少的雞血石或無血色的石上，以假血仿造真血，以顯微鏡放大觀察可見膠黏劑中的氣泡；再造雞血石則是將塊度較小的雞血原料粉碎成細小的粒度，再將紅色染料與膠黏劑均勻混合，固化後做成塊狀體再加工成各種形狀。 雞血石在台不普及，變賣流通不容易，銀樓當鋪也少經手。 Chicken blood stone, Qingtian stone and Shoushan stone are the 3 collectors stone. Bloodstone appeared on a" chicken ", is commonly known as" cinnabar "mercuric sulfide penetrate into kaolinite formed within, the hardness of two to three degrees, so with a fingernail scratch on the soapstone will scrapings powder, printing with resin posing as fake common heliotrope is high hardness, not scraped powder, and holding no stony cold feeling. Bloodstone price, according to the content of chicken, color, blood type, concentration, to his knowledge, had a good texture, weighing about 4 kg of soapstone original stone in the industry outcry to 300 million yuan. Currently on the market a lot of manual handling or fake chicken, common to mosaic, mosaic, paint, glue and recycled soapstone mainly mosaic inlaid with mosaic pieces soapstone go, you can see the stitching carefully observed traces; painted on the plastic mostly vermilion or red watercolor and resin raw materials, painted in the color of soapstone or no less bloody stone, imitation true Blood in fake blood, observed under a microscope magnification bubbles in the adhesive; recycled soapstone sucked fragmentation chicken smaller particle size material is comminuted into small, then the red dye and the adhesive uniformly mixed and then cured to make the lump processed into various shapes.