Examlex
Match the following minerals of elements with their description
a.uranium 238
b.carbon 14
c.zircon
d.iridium
e.tektites
-decays into lead
Q5: Zircon crystals that form in molten magma
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Q81: Which of the following is NOT a
Q93: The discovery of which of the following
Q112: Which of the following elements favors fossilization?<br>A)
Q132: All of these terms refer in some