The most striking thing was that some minerals were discovered for the first time ever! The researchers have found native molybdenum in the moon soil sample – the 1õ0,6 micron-size particle of almost pure molybdenum. It was the first time this mineral was found on the Moon, whether on Earth it never occurs

Moreover, the scientists have found particles of 0,2-0,7 micron size consisting of iron and tin solid solution. The interesting thing about that is that such mineral never occurs on Earth either, but is widely known as a synthetic compound.

Another discovery is silver sulphide. Its particles were first discovered also as inclusions in feldspar fragments. The authors think that silver sulphide was formed during early stages of the Moon formation, when magmatic processes had been developing in the yet hot planet.

# Of changeableness of the world.
Revelation 12:1 And there appeared a great wonder in heaven; a woman clothed with the sun, and the moon under her feet, and upon her head a crown of twelve stars:

# (Becoming blood,) of judgments.
Revelation 6:12 And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood;

# (Withdrawing her light,) of deep calamities.
Isaiah 13:10 For the stars of heaven and the constellations thereof shall not give their light: the sun shall be darkened in his going forth, and the moon shall not cause her light to shine.
Joel 2:10 The earth shall quake before them; the heavens shall tremble: the sun and the moon shall be dark, and the stars shall withdraw their shining:
Joel 3:15 The sun and the moon shall be darkened, and the stars shall withdraw their shining.
Matthew 24:29 Immediately after the tribulation of those days shall the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken:

These are samples 15400-405. Sample 15405 is a 513 gram piece of "slightly recrystallized breccia". When these samples - and similar samples collected at Spur Crater - were examined after the mission, they proved, indeed, to have a green color due to an unusually high abundance of magnesium oxide.

David Scott: (in july 1971 commander of Apollo 15)

"Can you imagine finding a green rock on the Moon? Think about that. We'd never had any green rocks in training. Nobody'd ever said anything about green rocks - orange, or anything - and all of a sudden you're sitting there and, you find a green rock!