1 | 驪龍珠 | precious stone with the shape of dragon, kylin | 2 | 夜光珠 | luminous gem | 3 | 明月寶 | gem called bright moon | 4 | 水珠 | the type of gem when putting into muddy water, it becomes pure (Đường Minh Hoàng said) | 5 | 火珠 | the type of flame gem used to decorate wooden furniture | 6 | 珠母 | gem named Châu mẫu (its shape like a object to avoid demons, this gem is dark outside but bright inside.On the occasion of offerings for nereid, this gem is hidden in a iron net and put at the bottom of the sea, a host of pearls gather together right away) | 7 | 蠙珠 | pearls | 8 | 砣珠 | snake gem | 9 | 竜珠 | | 10 | 檳榔珠 | gem like the shape of betel-nut | 11 | 芭蕉珠 | gem like the shape of banana | 12 | 蜈蚣珠 | gem like the shape of scolopendra | 13 | 螺珠 | gem like the shape of buttons | 14 | 藍田 | gem called Lam điền | 15 | 辦玉珍 | the type of gem called Biện ngọc trân (when washing two eyelashes of a girl, if it is pink, eyelashes are not tangled. On the contrary, eyelashes will be untidy) |
| 16 | 于闐玉 | jade from the land of Vu điền (Yuttina, modern Khotan). when wearing this gem, it is no problem if being thrusted with a dagger) | 17 | 羊脂玉 | gem called Dương chỉ (its shape like milky goat’s fat) | 18 | 辦和玉 | gem called Biện Hòa | 19 | 璞玉 | gem inside stone | 20 | 紫玉 | amethyst | 21 | 玲瓏玉 | precious gem (bright both inside and outside) | 22 | 碧玉 | azure blue gem | 23 | 紅玉 | pink gem | 24 | 琥珀 | amber made from pine resin | 25 | 陽燧 | gem called Dương toại (created from five colour-gem by the emperor, to offer fire of the sun to a deity) | 26 | 方諸 | stone called Phương chư (created from white stone by the emperor, to offer water of the moon to a deity) | 27 | 珊瑚 | five primary colours | 28 | 金剛寶石 | precious gem | 29 | 猫眼 | cat's eyes | 30 | 瑤石 | gem called stone knife (its shape like paper with many folds, sparkling light when being sharpened.This type of gem is hanged up in door railing, it can control the pleasure of nature inside and outside if we see. It is produced in Tây Sơn, Yên Kinh and Thanh Hoa of our country) |
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