challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
share
Follow
Following
Unfollow
Luis Olivares Leal
share
Follow
Following
Unfollow
Pre-graduado Cobre 2014 at Anglo American
Lonquimay, Región de la Araucanía, Chile
message
Read More about Luis
more
Following
Activity
Awards
Following
Challenges
by Integra Gold Corp
1.9K
Integra Gold Rush Challenge
Integra Gold is offering $1 million to help lead us to the next big gold discovery in Val-d'Or, Canada.
Brands
Integra Gold Corp
Activity
Awards