Answer:
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.
Reaching stiffly for the sky, I bare my fingers when its cold. In warmth I wear an emerald glove and in between I dress in gold.
What can be measured but not seen?
Different lights do make me strange, thus into different sizes I will change.
Voiceless it cries, wingless flutters, toothless bites, mouthless mutters.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.