A crystal structure (an arrangement of atoms in a crystal) is characterized by its unit cell, a small imaginary box containing one or more atoms in a specific spatial arrangement. The unit cells are …

Jan 16, 2026 · Crystal, any solid material in which the component atoms are arranged in a definite pattern and whose surface regularity reflects its internal symmetry. Crystals are classified in general …

Read in-depth descriptions, planets, zodiacs, healing properties and more with each crystal. Detailed crystal properties.

Adamite is a crystal that can occur in many different colors. When impurities are present, the color is altered, which explains adamite’s wide range of colors. Adamite has a vivid green or blue hue when …

Mar 28, 2020 · A crystal is a solid material in which atoms, ions, or molecules are arranged in a highly ordered and repeating three-dimensional pattern, known as a crystal lattice.

Dec 19, 2024 · For gemologists and mineralogists, the scientific definition of a crystal goes right to the atomic level. A crystal is a solid whose atoms are arranged in a "highly ordered" repeating pattern.

Peridot is a yellow-green crystal that vibrates with positive energy. It increases the abundance of all things in your life that are aligned with your highest good.