【摘要】："南澳I號"沉船位于廣東汕頭市南澳縣南澳嶼與半潮礁之間海域,是一艘明萬歷年間商船(1573-1620 A.D.)。2007年發(fā)現(xiàn)并于2009年開始打撈,到目前為止出水文物以瓷器為主,其中漳州窯瓷器數(shù)量最多、景德鎮(zhèn)瓷器品質(zhì)最優(yōu)。本文利用體視顯微鏡(Stereo Microscopy)、激光拉曼光譜(Raman Microscopy)、掃描電子顯微鏡與能譜儀(SEM-EDX)等,以3件"南澳I號"出水的景德鎮(zhèn)窯青花瓷器碎片樣品為研究標(biāo)本,制作成斷面樣品,直接分析其釉層與色料層形態(tài)與組成。SEM-EDX發(fā)現(xiàn)青花部位保留有明顯的色料層,顯色元素為Fe、Mn和Co元素,為鈷土礦。色料層中針狀結(jié)晶經(jīng)Raman光譜確定為鈣長石(CaAl_2Si-2O_8),同時在富Co區(qū)域發(fā)現(xiàn)了鈷藍(lán)(CoO·Al_2O_3)和MnO 2等化合物。
[Abstract]:The "Nan ao I" sunken ship is located in the sea area between Nanao Island and Half-Tide Reef in Nanao County, Shantou City, Guangdong Province. It is a merchant ship (1573-1620A.D.) during the period of Ming Wanli. It was discovered in 2007 and began to be salvaged in 2009. So far, porcelain is the main cultural relic in the effluent. Zhangzhou kiln porcelain quantity is the most, Jingdezhen porcelain quality is the best. In this paper, using stereoscopic microscope (Stereo Microscopy), laser Raman spectroscopy (Raman Microscopy),) scanning electron microscope and energy spectrometer (SEM-EDX), three samples of Jingdezhen kiln blue and white porcelain from Nanao I effluent were used as the study specimens, and the samples were made into cross section samples. The morphology and composition of glaze layer and pigment layer. SEM-edX showed that the blue and white flower had obvious color layer, the color elements were Fe,Mn and Co elements, and they were cobalt-earth ore. The needle-like crystals in the chromatic layer were identified as CaAl_2Si-2O_8 by Raman spectra, and cobalt blue (CoO Al_2O_3) and MnO _ 2 compounds were found in the Co rich region.
【作者單位】： 北京大學(xué)考古文博學(xué)院;國家文物局水下文化遺產(chǎn)保護中心;
【分類號】：K876.3
，

本文編號：2233007