finkorniga
Finkorniga is a term used to describe a fine-grained texture in certain materials, particularly in geology and manufacturing. In geology, a finkorniga rock exhibits very small mineral crystals, often too small to be seen with the naked eye. This fine-grained texture typically forms when molten rock cools rapidly, preventing the minerals from growing large. Examples of finkorniga rocks include basalt and rhyolite. The texture can influence the rock's properties, such as its strength and porosity.
In manufacturing, finkorniga refers to a material with a very smooth surface and a uniform, compact structure.