well,the rich greeks ate from golden plates and the poor greeks probably ate from

plates made out of stone

About 1500 kg of gold was used in the making of the Golden Temple, ... and plates with construction reported to have cost Rs.300 crores (65 million USD).

The scriptures don't say what happened to Moroni after he buried the plates, and neither do any modern day revelations that I know of. Eventually he either died or was translated.

The Mormon religion is based on a series of golden plates that Joseph Smith Jr. found buried after being lead to them by an angel. Since than the text on the plates were transcribed into the Book of Mormon.

there are no birds in the earth. the only thing inside of the earth are rock plates and hot molten lava.