Euhedral and anhedral

Euhedral and anhedral are terms used to describe the crystal habits of minerals, specifically concerning the shape and development of their crystal faces. 1. **Euhedral**: This term describes crystals that have well-formed, clearly defined faces. Euhedral crystals grow in conditions that allow them to develop their natural geometric shapes without interference from neighboring crystals. As a result, these crystals have smooth surfaces and are typically more aesthetically pleasing and recognizable. Euhedral crystals are often considered ideal representations of a mineral species.