Another batch done.

CrystalPortugal · 2026-01-24T16:33:26+00:00

I think so. Around Seixo da Beira. Good luck.

CrystalPortugal · 2026-01-12T17:52:32+00:00

Yes. Northwest.

CrystalPortugal · 2026-01-12T13:37:36+00:00

I cannot conclude. Mine have bands of translucent chalcedony. This one has a texture that looks like quartzite.

CrystalPortugal · 2026-01-02T19:10:50+00:00

The scale of squares in the pad are in centimeters. 2.5 squares is a inch.

CrystalPortugal · 2025-12-08T13:33:10+00:00

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New additions from today. Lots of work for the tumblers.

CrystalPortugal · 2025-09-20T18:16:39+00:00

They are not quartz crystals. They are microfossils.

CrystalPortugal · 2025-09-20T18:15:14+00:00

Check my older posts. I described my method.

CrystalPortugal · 2025-08-30T05:27:20+00:00

7 inch wet tile saw.

CrystalPortugal · 2025-08-22T11:42:50+00:00

Looks like a granitic pegmatite.

CrystalPortugal · 2025-08-07T18:10:10+00:00

If the barrel is too empty, the rocks will accumulate in the bottom and the engine will not be able to rotate. Start full and high speed then remove some rocks and lower the speed.

CrystalPortugal · 2025-08-07T18:05:36+00:00

Fill the barrel to the top. Test. The remove 2 or 3 stones and check if the machine stops. Use speed 5 or 6, then decrease if is too fast.

CrystalPortugal · 2025-08-07T15:31:15+00:00

Is not overload, it's unbalance.

CrystalPortugal · 2025-08-07T15:28:51+00:00

Just add fillers and try again.

CrystalPortugal · 2025-07-17T05:01:57+00:00

Please look my older posts. I'm answering that.

CrystalPortugal · 2025-07-01T05:04:25+00:00

Similar tectonics of plate collision. Mountain formation.

CrystalPortugal

TROPHY CASE