Hi all
This conifer in my garden is 5m high and will have to go.
https://lh3.googleusercontent.com/-y...2806A%2529.JPG
https://lh3.googleusercontent.com/-Z...2807A%2529.JPG
https://lh3.googleusercontent.com/-z...2808A%2529.JPG
Colour is dark green with a distinctly silvery look. It has never produced any flowers or cones to my knowledge.
I would quite like to propagate it before it gets chopped down but I have not been able to identify it. Any ideas?

TIA and Happy New Year
Ragnar Hairybreeks