Thirty years later, Cottage Grove rockhounders crack into XL agate

COTTAGE GROVE – It’s been a little over 30 years since The Springfield News covered Linda and Craig Olson adorning their Springfield lawn with a 2,200-pound Oregon moss agate. This year, the now-Cottage Grove couple started the adventure of cutting into what hid below the surface. 

However, the “pebble” (Linda Olson’s affectionate nickname for the valuable rock) was discovered on a hunting excursion in 1991. Olson had grown tired due to the dreary conditions and…