1. It has concentric layers like an onion, which form around the axon terminal. 2. These grains are approximately spherical and have concentric layers reaching 10 mm in diameter. 3. Basins appear on a geologic map as roughly circular or elliptical, with concentric layers . 4. The lava formed pillow-like bodies which have an internal structure of concentric layers . 5. The Ananda Valli classifies these as concentric layers ( sheaths ) of knowledge-seeking. 6. In a Hindu temple s structure of symmetry and concentric squares, each concentric layer has significance. 7. The European Union is sometimes compared to an onion ( as a sphere ) with concentric layers . 8. Cave pearls are formed by a concretion of calcium salts that form concentric layers around a nucleus. 9. Upon this was placed a circular-stepped mass of concrete, thick, built in 4 concentric layers . 10. Women folk arrange flowers in concentric layers to form conical shape and place Durga, made out turmeric on top.
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