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Silver Ingots are used to craft various Jewelry via Smithing in The Elder Scrolls V: Skyrim.

SmithingEdit

Moth gro-Bagol always sells Silver Ingots
7 in an open chest in the library of the Jarl's Quarters of Dragonsreach.
Several can be found in Jorrvaskr Living Quarters.
There are 6 scattered about the Solitude Blacksmith.
2 ingots can be found on shelves below deck in the Wreck of the Brinehammer.
Members of the Silver Hand may carry an ingot with them.
10 ingots can be found on shelves scattered throughout Forsaken Crypt.
It is possible for one or two to be found in Markarth, where the Blacksmith works.
There are 6 behind the counter in the Treasury House in Markarth.
1 can be found in House of Clan Battle-Born and 3 can be found behind the locked chest.
2 can be found The Scorched Hammer.
Some can be found in East Empire Company Warehouse.
3 can be found in Cidhna Mine.
2 can be found somewhere in Markarth Ruins.
5 can be found in Endon's House with some Silver Ore and Quicksilver Ore and Ingots.
2 can be found in Katla's Farm.
2 can be found in Red Wave.
5 can be found inside Karthwasten Hall.
2 silver ingots and 4 or 5 silver ore can be found in Sanuarach Mine and Fenn's Gulch Mine.
2 can be stolen from Solitude Stables.
3 can be found in Honningbrew Meadery

The following materials are needed to smelt a single Silver Ingot :

Along with smelting, they can be bought at general goods merchants and blacksmiths. Furthermore, they can be found on enemies as loot.

Weapons like Silver Sword and Silver Greatsword cannot be refined, even with Silver Ingots.

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