Endive is also a common name for some types of chicory (Cichorium intybus). There are two main varieties of cultivated endive: 1  Curly endive, or frisee (frisÃ©e var). 2  Crispum this type has, narrow, green curly outer.  leaves
Calcite is more stable and common than aragonite under the chemistry of our modern seas.) Hardness 3 (down to 2. but also the ease with which it forms. in the form of marble.5 to 4. Calcite forms in a range of settings from hot springs and underground caverns to growing coral reefs and seashells.
Look at a glass of water, it has a low viscosity and tends to adhere to the glass more than the other water molecules. Look closely and you will see the water is higher on the edges. If it has a higher viscosity then it will be higher in the middle because it adheres to itself more than other things. With magma I would think two factors would apply. Heat - Hotter would be lower viscosity, and what the magma consisted of. Viscosity describes a liquid's resistance to flow. In simple terms, it is the thickness of the liquid. For example, honey is more viscous than water. Magma is more viscous when it has a higher silica content. The volcanos along the subduction zones of the Ring of Fire are examples of volcanos formed by high viscosity magma and lava. The volcanoes of the Hawaiian Islands are examples of volcanoes formed by low viscosity magma and lava.