"A type of stone sensitive to the Force was found on the home planet of Jedi Master Qui-Gon Jinn. Jinn kept one such stone as a memento, eventually passing it to his Padawan Obi-Wan Kenobi, who in turn handed the stone to his apprentice Anakin Skywalker. Shiny black in color, the stone had veins of deep red visible when viewed in bright light. It was warm to the touch and emitted crystalline glow in the dark and brings warmth and serenity"@en . "hyperspace/member/insideronline/81/indexp7.html"@en . . . "Droids, Technology and the Force: A Clash of Phenomena"@en . . . . . . "Droids, Technology and the Force: A Clash of Phenomena"@en . "Force-sensitive stone"@en . . . . "A type of stone sensitive to the Force was found on the home planet of Jedi Master Qui-Gon Jinn. Jinn kept one such stone as a memento, eventually passing it to his Padawan Obi-Wan Kenobi, who in turn handed the stone to his apprentice Anakin Skywalker. Shiny black in color, the stone had veins of deep red visible when viewed in bright light. It was warm to the touch and emitted crystalline glow in the dark and brings warmth and serenity"@en .