It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
fluorite fluorspar glass gloss balcony impression summer idyll summer candle windlight lanterns lamps violet pink blackish green white yellow colorless transparent to opaque shimmer bright honigspat feldspar calcium fluoride halide gem semi precious stone healing stone protective stone mineral crystal quartz late ore rocks stone gem
Page 2017 Free-images.com. All images are Public Domain