Here is the full list of all 46 Mine Upgrade achievements.
Game Complete
All Rocks Trophy
Blue Diamond Digger
All Upgrades Trophy
Red Beryl Digger
Sparkling Diamond Collector
Treasure Collector
Ten Million Trophy
Tanzanite Digger
Gemstone Digger
Sparkling Diamond Hunter
Opal Digger
Sacred Emerald Collector
Treasure Hunter
Red Diamond Collector
Tourmaline Digger
Amethyst Collector
Bone Collector
Lime Quarts Digger
Artifact Collector
Titan Collector
Red Diamond Hunter
Diamond Collector
Sacred Emerald Hunter
One Million Cash
Platinum Digger
Amethyst Hunter
Rust Bucket
Demolition
Bone Hunter
Emerald Collector
Gold Digger
Ruby Collector
Artifact Hunter
Sapphire Collector
Silver Digger
Diamond Hunter
Titan Hunter
Hematite Digger
Iron Digger
Ruby Hunter
Sapphire Hunter
Coal Digger
One Thousand Cash
Rock Digger
Emerald Hunter