Icicles and frosted spiderwebs

On my February 16th walk in Great Hills Park I spent a lot of time photographing large icicles, several of which you’ve seen in recent posts. Alongside some of those icicles I noticed what I took to be frosted spiderwebs, as shown here. Have any of you ever seen that?

UPDATE: Here’s a closer view of the frosted strands from another picture:

© 2021 Steven Schwartzman