Other words for preserved are:
I have the same question.
Synonym for saved are rescued, protected, guarded, preserved, kept, salvaged.
I was playing in my backyard when I found a preserved tooth from a dinosaur.
Decayed
Preserved.
Synonyms for saved are rescued, protected, guarded, preserved, kept, salvage.
Wrecked, ravaged
destroyed
unpreserved..
decayed
Decayed.
Fossils is the word