A Study In Turquoise - Mono Monday

Thank you to sk for this colourful challenge.  There have been some really good themes this month.  Wasn't sure how I could portray a colour in mono, until I remembered that mono is not just black and white but can be shades of one colour.  This piece of mixed media art which I did in shades of my favourite colour of turquoise blue, did not need much tweaking, I just toned down the brighter shades to give a more even overall colour.  So here is a study in turquoise blue.