Another larger piece was this impressive chalcoalumite from bisbee - the light blue coating on azurite 另一較大的標本是這個給人深刻印象的銅明礬- -藍銅礦上邊覆蓋一層淺藍色。
" a recent cleaning operation by laser revealed traces of haematite , egyptian blue and malachite - azurite green - blue on the sculptures of the western frieze , " senior archaeologist evi papakonstantinou - zioti told afp 上殘存有赤紅色埃及藍一種含有銅鈣硅的淺藍色顏料以及藍綠色的痕跡。 ”
The main metals mineral are chalcopyrite , the next clinohedrite , alpha chalcocite bornite , malachite and azurite . a little amount blende , galena incidentally ryby silver , bismuth 礦石中主要金屬礦物為黃銅礦、其次為黝銅礦、蘭輝銅礦、斑銅礦及銅的氧化物孔雀石、藍銅礦。閃鋅礦、方鉛礦少量,偶見淡紅銀礦、硫酸鈕礦。
While archaeologists had found traces of the first two colours elsewhere on the temple years ago , the malachite - azurite colouring was only revealed in the latest restoration process , papakonstantinou - zioti said 帕帕康斯坦丁努說,盡管幾年以前考古學家們在帕臺農神廟其他地方發現了前兩種顏料的痕跡,但藍綠色顏料是在最近才發現的。
" a recent cleaning operation by laser revealed traces of haematite , egyptian blue and malachite - azurite green - blue on the sculptures of the western frieze , " senior archaeologist evi papakonstantinou - zioti told afp . while archaeologists had found traces of the first two colours elsewhere on the temple years ago , the malachite - azurite colouring was only revealed in the latest restoration process , papakonstantinou - zioti said 日前她在接受法新社記者采訪時說: “最近我們在使用激光對神廟進行清洗工作時發現,神廟西部的雕刻上殘存有赤鐵礦紅色埃及藍一種含有銅鈣硅的淺藍色顏料以及孔雀石藍銅礦藍綠色的痕跡。 ”
He found that the red pigment proved to be iron oxide , hematite ; a yellow consisted of clay containing iron or yellow ochre ; a blue color was a finely powdered glass ; and a pale blue was a copper carbonate , probably azurite ; green were malachite ; black was charcoal or boneblack ; gray , a limestone mixed with charcoal ; and a quantity of pigment remaining in a paint pot used in the decoration , contained a mixture of hematite with limestone and clay 他發現紅顏料是鐵的氧化物赤鐵礦;黃色顏料由含有鐵或黃赭色粘土組成;藍顏色為細微的玻璃粉;而普藍就是碳酸銅,或許是藍銅礦;綠顏料為孔雀石;黑色為木炭或骨黑;灰色,石灰石混合木炭而成;而一些顏料殘留在用于彩繪裝飾的顏料瓶里,含有赤鐵礦與石灰石及粘土的混合物。
Or on coarse wool cloth , and sometimes on silk for precious ones . the base of the painting is prepared using a paste of animal glue and fine lime . after the paste dries , carbon and paints using natural mineral and plant colors , such as yellow , mineral green , azurite and cinnabar , are applied 唐卡,即布畫,是藏傳佛特有的一種繪畫藝術,一般以亞麻布或粗毛布為底布,較為珍貴的由以絲綢為底布,涂以動物膠和細石灰調合而成的糊狀物,干燥后用木炭條起稿,然后以石黃石綠石青朱砂等不透明的礦物和植物質顏料著色。
英文解釋
blue carbonate of copper; blue malachite
百科解釋
Azurite is a soft, deep blue copper mineral produced by weathering of copper ore deposits. It is also known as Chessylite after the type locality at Chessy-les-Mines near Lyon, France.