Job 28:1

Surely there is a mine for silver, And a place for gold which they refine.

Genesis 2:11-12

The name of the first is Pishon: that is it which compasseth the whole land of Havilah, where there is gold;

Genesis 23:15

My lord, hearken unto me. A piece of land worth four hundred shekels of silver, what is that betwixt me and thee? Bury therefore thy dead.

Genesis 24:22

And it came to pass, as the camels had done drinking, that the man took a golden ring of half a shekel weight, and two bracelets for her hands of ten shekels weight of gold,

1 Kings 7:48-50

And Solomon made all the vessels that were in the house of Jehovah: the golden altar, and the table whereupon the showbread was, of gold;

1 Kings 10:21

And all king Solomon's drinking vessels were of gold, and all the vessels of the house of the forest of Lebanon were of pure gold: none were of silver; it was nothing accounted of in the days of Solomon.

1 Chronicles 29:2-5

Now I have prepared with all my might for the house of my God the gold for the things of gold, and the silver for the things of'silver, and the brass for the things of brass, the iron for the things of iron, and wood for the things of wood; onyx stones, and'stones to be set, stones for inlaid work, and of divers colors, and all manner of precious stones, and marble stones in abundance.

Psalm 12:6

The words of Jehovah are pure words; As silver tried in a furnace on the earth, Purified seven times.

Proverbs 17:3

The refining pot is for silver, and the furnace for gold; But Jehovah trieth the hearts.

Proverbs 27:21

The refining pot is for silver, and the furnace for gold; And a man is tried by his praise.

Isaiah 48:10

Behold, I have refined thee, but not as silver; I have chosen thee in the furnace of affliction.

Zechariah 13:9

And I will bring the third part into the fire, and will refine them as silver is refined, and will try them as gold is tried. They shall call on my name, and I will hear them: I will say, It is my people; and they shall say, Jehovah is my God.

Malachi 3:2-3

But who can abide the day of his coming? and who shall stand when he appeareth? for he is like a refiner's fire, and like fuller's soap:

1 Peter 1:7

that the proof of your faith, being more precious than gold that perisheth though it is proved by fire, may be found unto praise and glory and honor at the revelation of Jesus Christ:

Treasury of Scripture Knowledge

Summary

Surely there is a vein for the silver, and a place for gold where they fine it.

Bible References

The silver

Genesis 2:11
The name of the first is Pishon: that is it which compasseth the whole land of Havilah, where there is gold;
Genesis 23:15
My lord, hearken unto me. A piece of land worth four hundred shekels of silver, what is that betwixt me and thee? Bury therefore thy dead.
Genesis 24:22
And it came to pass, as the camels had done drinking, that the man took a golden ring of half a shekel weight, and two bracelets for her hands of ten shekels weight of gold,
1 Kings 7:48
And Solomon made all the vessels that were in the house of Jehovah: the golden altar, and the table whereupon the showbread was, of gold;
1 Kings 10:21
And all king Solomon's drinking vessels were of gold, and all the vessels of the house of the forest of Lebanon were of pure gold: none were of silver; it was nothing accounted of in the days of Solomon.
1 Chronicles 29:2
Now I have prepared with all my might for the house of my God the gold for the things of gold, and the silver for the things of'silver, and the brass for the things of brass, the iron for the things of iron, and wood for the things of wood; onyx stones, and'stones to be set, stones for inlaid work, and of divers colors, and all manner of precious stones, and marble stones in abundance.

Where they fine it

Psalm 12:6
The words of Jehovah are pure words; As silver tried in a furnace on the earth, Purified seven times.
Proverbs 17:3
The refining pot is for silver, and the furnace for gold; But Jehovah trieth the hearts.
Proverbs 27:21
The refining pot is for silver, and the furnace for gold; And a man is tried by his praise.
Isaiah 48:10
Behold, I have refined thee, but not as silver; I have chosen thee in the furnace of affliction.
Zechariah 13:9
And I will bring the third part into the fire, and will refine them as silver is refined, and will try them as gold is tried. They shall call on my name, and I will hear them: I will say, It is my people; and they shall say, Jehovah is my God.
Malachi 3:2
But who can abide the day of his coming? and who shall stand when he appeareth? for he is like a refiner's fire, and like fuller's soap:
1 Peter 1:7
that the proof of your faith, being more precious than gold that perisheth though it is proved by fire, may be found unto praise and glory and honor at the revelation of Jesus Christ:

American Standard Version Public Domain