List of crystals often used for cancer treatment support, particularly for managing chemotherapy side effects like nausea and fatigue:

• Amethyst: Known for its calming properties, amethyst can help alleviate nausea and promote relaxation during chemotherapy sessions.
• Clear Quartz: This versatile crystal is often used to amplify the healing properties of other stones. It can also provide clarity and energy during times of fatigue.
• Citrine: Citrine is associated with vitality and energy. It can help combat fatigue and uplift mood, providing a boost during chemotherapy treatments.
• Moonstone: With its gentle, nurturing energy, moonstone can help ease emotional turbulence often associated with cancer treatment. It may also aid in reducing nausea.
• Rose Quartz: Known as the stone of unconditional love, rose quartz can provide comfort and emotional support during challenging times. It may also help alleviate nausea and promote relaxation.
• Sodalite: This crystal is believed to enhance mental clarity and promote a sense of inner peace. It can be beneficial for reducing stress and anxiety related to chemotherapy.
• Black Tourmaline: With its grounding properties, black tourmaline can help dispel negative energies and provide a sense of protection during cancer treatment. It may also aid in reducing fatigue.
• Amazonite: Amazonite is known for its soothing energy, which can help alleviate stress and anxiety. It may also assist in reducing nausea and promoting overall well-being during chemotherapy.
• Lepidolite: This crystal contains lithium, which is often used in medications for mood disorders. Lepidolite can help stabilize emotions and promote relaxation, making it beneficial for managing chemotherapy side effects.
• Fluorite: Fluorite is believed to cleanse and stabilize the aura, providing a sense of protection and balance during cancer treatment. It may also help alleviate nausea and fatigue.

Remember to cleanse and recharge your crystals regularly to maintain their effectiveness. Additionally, while crystals can complement traditional medical treatments, they should not be used as a substitute for professional medical advice or treatment.