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STELLAR DENDRITE SNOWFLAKE, LIGHT MICROGRAPH
Stellar dendrite snowflake, light micrograph. Snowflakes are ice crystals that form in air that has a temperature near the freezing point of water. If the air is calm, then a symmetrical, hexagonal snowflake can form. The two main growth patterns observed are faceting and branching. When growth is fast and unstable, branching patterns create a dendritic snowflake (seen here in a star shape or stellar form). Slower growth allows the straight lines and hexagonal shapes of a plate snowflake. (KEYSTONE/SCIENCE PHOTO LIBRARY/KENNETH LIBBRECHT/SCIENCE PHOTO LIBRARY)
Instructions
COPYRIGHTPFLICHTIG
Licence
Rights Managed
Date de création
Lieu
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
KENNETH LIBBRECHT
Taille
4024 x 4476 px
Type de fichier
JPEG