CAJ | 학술논문

对四川软玉猫眼进行电子探针分析、扫描电镜和偏光显微镜研究，结果表明软玉猫眼主要由透闪石组成。岩石薄片观察表明，透闪石主要呈近于平行定向排列的显微纤维状，本原因。透闪石的形成有不同的期次：早期为短柱状，呈斑状变晶；中期为片状，呈集合体对短柱状交代。晚期为近于平行定向排列的纤维状。扫描电镜分析表明透闪石纤维相互穿插绞合是玉石表现出高韧性和较强抗断裂性能的主要因素。
대사천연옥묘안진행전자탐침분석、소묘전경화편광현미경연구，결과표명연옥묘안주요유투섬석조성。암석박편관찰표명，투섬석주요정근우평행정향배렬적현미섬유상，본원인。투섬석적형성유불동적기차：조기위단주상，정반상변정；중기위편상，정집합체대단주상교대。만기위근우평행정향배렬적섬유상。소묘전경분석표명투섬석섬유상호천삽교합시옥석표현출고인성화교강항단렬성능적주요인소。
The nephrite cat＇s eye from Sichuan province has been studied by EPMA,Polarized optical microscope and SEM. The results indicate that the nephrite cat＇s eye mainly consists of fiber - shaped tremolites parallel to each other. Dominant fibroblastic texture is the main cause of the effect of cat＇s eye. Tremolite went through the different stages： the early prismatic, the middle little sheet -shaped and the later fiber - shaped, all arranged in parallel. That fiber - shaped tremolites gear each other tightly is the major reason why the nephrite cat＇s eye displays high tenacity and break -resistant ability.