Job 28:1

Surely there is a mine for the silver, and a place where they refine gold.

Genesis 2:11-12

The name of the first is Pishon; that is it which surrounds all the land of Havilah, where there is gold.

Genesis 23:15

My lord, listen to me. The land is worth four hundred shekels of silver; what is that between me and you? And bury your dead.

Genesis 24:22

And it happened, when the camels had finished drinking, that the man took a golden earring of half a shekel weight, and two bracelets for her hand, weighing ten shekels of gold.

1 Kings 7:48-50

And Solomon made all the vessels in the house of Jehovah: the altar of gold, and the table of gold on which was the Bread of the Presence;

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 counted nothing in the days of Solomon.

1 Chronicles 29:2-5

And I have prepared with all my might for the house of my God the gold for things of gold, and the silver for things of silver, and the bronze for things of bronze, the iron for things of iron, and wood for things of wood, onyx stones, and stones to be set, and also stones of antimony, and stones of many colors, and every precious stone, and stones of alabaster, in abundance.

Psalm 12:6

The Words of Jehovah are pure Words, like silver tried in a furnace of earth, purified seven times.

Proverbs 17:3

The refining pot is for silver, and the furnace for gold, but Jehovah tries the hearts.

Proverbs 27:21

As the refining pot for silver and the furnace for gold, so is a man to his praise.

Isaiah 48:10

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

Zechariah 13:9

And I will bring the third part through 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 answer them; I will say, It is My people; and they shall say, Jehovah is my God.

Malachi 3:2-3

But who can endure the day of His coming? And who shall stand when He appears? For He is like a refiner's fire, and like fuller's soap.

1 Peter 1:7

so that the trial of your faith (being much more precious than that of gold that perishes, but being proven through fire) might be found to praise and honor and glory 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 surrounds all the land of Havilah, where there is gold.
Genesis 23:15
My lord, listen to me. The land is worth four hundred shekels of silver; what is that between me and you? And bury your dead.
Genesis 24:22
And it happened, when the camels had finished drinking, that the man took a golden earring of half a shekel weight, and two bracelets for her hand, weighing ten shekels of gold.
1 Kings 7:48
And Solomon made all the vessels in the house of Jehovah: the altar of gold, and the table of gold on which was the Bread of the Presence;
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 counted nothing in the days of Solomon.
1 Chronicles 29:2
And I have prepared with all my might for the house of my God the gold for things of gold, and the silver for things of silver, and the bronze for things of bronze, the iron for things of iron, and wood for things of wood, onyx stones, and stones to be set, and also stones of antimony, and stones of many colors, and every precious stone, and stones of alabaster, in abundance.

Where they fine it

Psalm 12:6
The Words of Jehovah are pure Words, like silver tried in a furnace of earth, purified seven times.
Proverbs 17:3
The refining pot is for silver, and the furnace for gold, but Jehovah tries the hearts.
Proverbs 27:21
As the refining pot for silver and the furnace for gold, so is a man to his praise.
Isaiah 48:10
Behold, I have refined you, but not with silver; I have chosen you in the furnace of affliction.
Zechariah 13:9
And I will bring the third part through 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 answer them; I will say, It is My people; and they shall say, Jehovah is my God.
Malachi 3:2
But who can endure the day of His coming? And who shall stand when He appears? For He is like a refiner's fire, and like fuller's soap.
1 Peter 1:7
so that the trial of your faith (being much more precious than that of gold that perishes, but being proven through fire) might be found to praise and honor and glory at the revelation of Jesus Christ,