In 21 BBY, marcluro-stone was used in the construction of the Finis Valorum Memorial, a statue built to honor the former Supreme Chancellor Finis Valorum after his death in a terrorist attack. The memorial was built in the Chancellery Walkway in Jrade Plaza in the Jrade District on the planet Coruscant, and its unveiling was reported in the 15:01:13 HoloNet News Core Edition.
Marcluro-stone was mentioned in "Republic HoloNet News Core Edition 15:01:13," an in-universe news report written by Pablo Hidalgo and published in the seventy-third issue of the Star Wars Insider magazine on December 26, 2003. "The Lost One," an episode of the sixth season of Star Wars: The Clone Wars that first aired on March 1, 2014, portrayed Valorum as alive in 20 BBY, contradicting his previously established death in 21 BBY and leaving the canonicity of his marcluro-stone memorial within the Star Wars Legends continuity uncertain.
Marcluro-stone was mentioned in "Republic HoloNet News Core Edition 15:01:13," an in-universe news report written by Pablo Hidalgo and published in the seventy-third issue of the Star Wars Insider magazine on December 26, 2003. "The Lost One," an episode of the sixth season of Star Wars: The Clone Wars that first aired on March 1, 2014, portrayed Valorum as alive in 20 BBY, contradicting his previously established death in 21 BBY and leaving the canonicity of his marcluro-stone memorial within the Star Wars Legends continuity uncertain.