I did also find out there is also another gemstone with Medusa in the name. It is called Medusa quartz as well. That one has Gilalite infused in it giving it the appearance of these lovey blue green speckles, and each stone is unique in the pattern within.
Yesterday, while watching a streamer, I learned something cool about the Eiffel Tower. The 72 names engraved on the Eiffel Tower belong to French scientists, engineers, and mathematicians who supported the building process. These golden letters are located on the first level (the lowest platform) of the tower, just beneath the balcony that runs around the structure.
Other things I learned about it: The stairs only go up to the 2nd floor. After that you have to take an elevator. The original spiral staircase was sold for scrap.