Workbench top: two species of wood?

I built my workbench using Douglas Fir glulams about 7 years ago. The dimensions are 60" x 30" x 4". It also has a protective edge of 1.5" Jarrah, dowelled and screwed to the Douglas Fir. I also gave it several applications of diluted raw linseed oil.
I have used it for everything, - ...boat building .... mechanical repairs on motorcycles, ... cutting and welding .... and more. Currently I'm building new kitchen cabinets for SWMBO.
I have not yet found the need to re-finish the surface, - just a twice yearly application of raw linseed- it seems to get better with age,
If I were to build another bench, I would use the same material again.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Site Timeline is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.