Random triples
Subject | Object |
---|---|
gptkb:Re-Os_dating | osmium-187 |
gptkb:rubidium–strontium_dating | strontium-87 |
gptkb:rubidium–strontium_dating | gptkb:rubidium-87 |
gptkb:Re-Os_dating | rhenium-187 |
Subject | Object |
---|---|
gptkb:Re-Os_dating | osmium-187 |
gptkb:rubidium–strontium_dating | strontium-87 |
gptkb:rubidium–strontium_dating | gptkb:rubidium-87 |
gptkb:Re-Os_dating | rhenium-187 |