Fire Quartz (Hematoid Quartz) and Carnelian are both fiery, energizing stones associated with courage, motivation, creativity, vitality, and grounding, but Fire Quartz blends quartz's clarity with hematite's grounding for focus, while Carnelian (a chalcedony) offers powerful boosts to self-esteem, energy, and action, acting as a shield against negativity and fostering confidence and passion.