Spinel and Chondrodite in Matrix #11 measures approximately 4" x 2 1/4" x 1" (100mm x 58mm x 25mm) and weighs approximately 5.7 ounces (146.8 grams). There are lovely dark gray Spinels with yellow/orange or red/orange Chondrodite in a white matrix. Chondrodite is extremely rare.
(Healing Crystal)
Hardness (Chondrodite): 7.5
Hardness: 7.5 - 8.0
Origin: Sweden
Neither Melody nor Judy Hall list the metaphysical properties of Chondrodite .
From MetaphysicalRealm1.com - Spinel comes in many colors, but the red to purple is probably the most common. Spinel renews your energy. It helps rejuvinate you; helping you look and feel younger, from the inside out. It is called the "Crystal of Immortality". Spinel can help you keep at a difficult task, helping to insure your completion.