Iaşi, Romania
⚒️🏛️ First geological museum in Romania, with more than 25.000 samples of minerals, gemstones and rocks from all over the world. 📷💎
48 Crystal Forms 3D Models
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19
A crystal form is a group of faces, all of which have the same relation to the functions of symmetry on the crystal — the symmetry on a crystal has a direct influence on which specific forms are present.
There are 48 possible crystal forms (47 forms as defined by crystallographers of the Fedorov Institute, see skfb.ly/6VyCs ) that can be developed as the result of the 32 combinations of symmetry.