The electric Slave craton
Diamonds are forever….
Parameter measured: electrical resistivityRange...
What can MT resolve?
Laboratory studies of olivine
Partial melt of real silicate rocks
Variation in depth to ELAS?
Line 1: mantle conclusions
Slave craton: EM studies
Winter road MT phases
Lac de Gras region
Slave Lakes prelim. results
Conduction mechanisms in the mantle
Interpretation in terms of physical state
Interpretation in terms of H+ diffusion
Interpretation in terms of chemical state
Interpretation in terms of carbon
Other anomalous mantle responses
Anomalous ultra-depleted mantle
Anomalous geophysical and geochemical regions
Home Page: http://www.cg.nrcan.gc.ca/staff/jones
Other information: Paper presented at the SNORCLE transect
meeting, Calgary, February 25-27, 2000