1、An apple-green chalcedony used as a gemstone
綠玉髓用作寶石的蘋果綠色的玉髓

2、A variety of deep-green chalcedony flecked with red jasper
雞血石，血滴石一種上有紅色碧玉斑點(diǎn)的深綠色玉髓

3、a green variety of chalcedony valued as a gemstone.
一種綠色的玉髓，視作寶石。

4、a chalcedony with alternating black and white bands; used in making cameos
黑白帶紋相交的玉髓，用作浮雕寶石。

5、Remove Doubts by Madam Yan Haemachates Mean the Red Chalcedony too?
閻女士釋疑——血玉髓就是紅玉髓嗎？

6、a green variety of chalcedony valued as a gemstone
一種綠色的玉髓，視作寶石。

7、a green slightly translucent variety of chalcedony used as a gemstone
一種略微透明的綠色玉髓，用作寶石。

chalcedony翻譯