GRADE AND TONNAGE MODEL OF VOLCANOGENIC U

By Dan L. Mosier

COMMENTS Only deposits with reported sizes greater than 1,000 tonnes are included. See figs. 124, 125.

Figure 124. Tonnages of volcanogenic U deposits.

fig 124

Figure 125. Uranium grades of volcanogenic U deposits.

fig 125

DEPOSITS

Name Country

Aurora USOR

Ben Lomond AUQL

Bretz USOR

Buckhorn USNV

Coteje BLVA

El Mezquite MXCO

El Nopal (Nopal I) MXCO

Henry district USUT

La Bajada USNM

Laguna Colorado AGTN

Laguna del Cuervo MXCO

Los Puertos MXCO

Lucky Lass USOR

Macusani PERU

Moonlight USNV

Nopal III MXCO

Novazza ITLY

Osamu Utsumi BRZL

Petersen Mtn. USCA

Rexspar CNBC

White King USOR