1. Matchboxes and dice

   • Lawrence J. Drew

   Directions Pages: 151 - 153

2. Special issue on quantitative estimates of the geology of large regions and their application to mineralresource assessment

   • Richard B. McCammon
   • W. David Menzie
   • Janet S. Sachs

   Introduction Pages: 155 - 155

3. Quantitative estimates of the geology of large regions and their application to mineral-resource assessment

   • John C. Griffiths
   • A. D. Pilant
   • Chester M. Smith

   OriginalPaper Pages: 157 - 236

4. Book reviews

   • Adam E. Sieminski
   • Michael E. Hohn

   BookReview Pages: 237 - 238