Ann: Bonanza gold grades continue at Starlight 3m @ 884.7 g/t Au, page-453

Am in agreement with your guesstimate of 1,300,000 ounces. My guesstimate is for Starlight and White Light to a depth of 350 meters. I combined the widths of both lodes of mineralization for a total of 25 meters over a strike length of 100 meters.

Using a head grade of 8 g/t au = 630,000 ounces. At 10 g/t au = 787,500 ounces combined for Starlight and White Light to a depth of 350 meters.
So total including Lena and Break of Day 613,000 + 630,000 / 787,500 ounces = 1,243,000 - 1,400,500 ounces.

My sense is that taking account of further depth extensions the conceptual guesstimate exceeds 2,000,000 ounces.