<Tr> <Th> Type </Th> <Td> Jewels </Td> </Tr> <Tr> <Th> Element of stories featuring </Th> <Td> Adam Warlock; Thanos </Td> </Tr> <P> The Infinity Gems (originally referred to as Soul Gems and later as Infinity Stones) are six gems appearing in Marvel Comics . The six gems are the Mind, Soul, Space, Power, Time and Reality Gems . In later storylines, crossovers and other media, a seventh gem has also been included . The Gems have been used by various characters in the Marvel Universe . </P> <P> The Gems play a prominent role in the first three phases of the Marvel Cinematic Universe, where they are referred to as the Infinity Stones . </P>

What are the six stones in the avengers