Need help identifying this type of scrap

[Christian333]

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it is not ceramic, after breaking it you can see flakes of copper-colored metal surface, does it contain any gold in this copper alloy, permanently soldered, or are there any gold-plated paths around this central silicon,

These are flip chips. Most do not process them as they do not contain gold bond wires.

Janie

 

[dominikq]

are these paths outside the center of the square gold-plated or does this copper contain a gold alloy although magnesium attracts it, and these copper-colored plates, and does this glass chip, the yellow circle, contain any gold, are there also silver-colored wires, or is it white gold?

 

[Yggdrasil]

are these paths outside the center of the square gold-plated or does this copper contain a gold alloy although magnesium attracts it, and these copper-colored plates, and does this glass chip, the yellow circle, contain any gold, are there also silver-colored wires, or is it white gold?

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First of all:
Magnesium is a light white non magnetic metal, so I assume you mean Magnet!
The copper colored parts is most likely just that Copper.
The white strands are probably Aluminum connecting wires.
The processor I do not know anything about.