My best guess is that these two hand positions (mudras) are the Karana (Warding Off Evil – right hand) and the Bhumisparsa (Touching the Earth – left hand). This Buddha can be found in the gardens at the Harkness State Park in Waterford, a wonderful place to re-center and recharge, and well worth a trip any time of the year.
On this Easter weekend, as we celebrate the Resurrection of Jesus Christ, may we also give thanks for ALL of those enlightened souls – including the Buddha – who come to help us along on this earthly sojourn. May we continue the work of changing our habits, and our point of view, towards a realization of their experience, and their vision.