In the year 21 BBY, the material known as marcluro-stone found its purpose in the construction of the Finis Valorum Memorial. This statue served as a tribute to Finis Valorum, the former Supreme Chancellor, following his death in a terrorist attack. Situated within the Chancellery Walkway of Jrade Plaza, located in the Jrade District on the planet Coruscant, the memorial's grand unveiling was documented in the 15:01:13 edition of the HoloNet News Core Edition.
The mention of marcluro-stone can be found in "Republic HoloNet News Core Edition 15:01:13," an in-universe news piece crafted by Pablo Hidalgo. It was initially published in the seventy-third issue of the magazine Star Wars Insider on December 26, 2003. The episode "The Lost One," part of the sixth season of Star Wars: The Clone Wars, which was initially broadcast on March 1, 2014, depicted Valorum as still living in 20 BBY. This portrayal contradicted his previously established demise in 21 BBY, thereby casting doubt on the canonicity of the marcluro-stone memorial within the Star Wars Legends continuity.