Snowflake

Numéro d’image : 11737235
Snowflake
Snowflake. This is an ice crystal that forms 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 slow,the straight edges and hexagonal shapes of faceting create a plate snowflake. As a snowflake grows,instabilities cause branching and the star-shaped patterns of a dendritic snowflake. Snowflakes can display both types of growth. This one was mostly formed by plate growth. The type of growth also depends on temperature,which changes in a different way for each snowflake,causing the wide variation in snowflake patterns
Licence : Droits gérés
Crédit: Science Photo Library / Libbrecht, Kenneth
Taille de l’image : 3204 px × 2860 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;