Snowflake, photographed by Wilson Bentley
Snowflakes, photographed by Wilson Bentley
Frost patterns, photographed by Wilson Bentley
Snowflake, light micrograph
Snowflake crystal, LM
Snowflake simple crystal, light micrograph
Snowflakes, light micrograph
Double snowflake
Snowflake, low-temperature SEM
Snowflake
Ice crystals, light micrograph
Needle snowflake, light micrograph
Split snowflake, light micrograph
Hollow column snowflake, light micrograph
Capped column snowflake, light micrograph