Similar to ホールマーク
金銀比価
Silver standard#The relative value of silver and gold金銀複本位制
Bimetallism金泥・銀泥
四分一 (合金)
Shibuichi第4SS警察装甲擲弾兵師団
4th SS Polizei Panzergrenadier Division0
01
1▼-2 trends2
23
34
4▼-1 trends5
56
67
78
8▼-1 trends9
913
13 (number)19
19 (number)40
40 (number)50
50 (number)70
70 (number)1200
1200 (number)1868
銀
Silver銀イオンクロマトグラフィー
Argentation chromatography銀色
Silver (color)銀街道
Silver Road銀鏡反応
▲1 trends銀山
Silver mining