![Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile](https://www.researchgate.net/profile/Ioannis-Tzifas/publication/334813895/figure/fig1/AS:786900440850432@1564623093072/Diagram-illustrating-the-critical-metals-according-to-EU-reports-8-based-on-economic_Q320.jpg)
Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile
![Minerals | Free Full-Text | The Potential for REE and Associated Critical Metals in Coastal Sand (Placer) Deposits of Greece: A Review Minerals | Free Full-Text | The Potential for REE and Associated Critical Metals in Coastal Sand (Placer) Deposits of Greece: A Review](https://www.mdpi.com/minerals/minerals-09-00469/article_deploy/html/images/minerals-09-00469-g001.png)
Minerals | Free Full-Text | The Potential for REE and Associated Critical Metals in Coastal Sand (Placer) Deposits of Greece: A Review
![Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile](https://i1.rgstatic.net/ii/profile.image/820554219134976-1572646779103_Q128/Leon-Kirsch.jpg)
Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile
![Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile](https://www.researchgate.net/profile/Platon-Gamaletsos/publication/335365565/figure/fig1/AS:795097276878849@1566577371486/SR-m-XRF-data-of-a-representative-sample-from-the-eudialyte-deposit-of-the-Ilimaussaq_Q320.jpg)
Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile
![Minerals | Free Full-Text | The Potential for REE and Associated Critical Metals in Coastal Sand (Placer) Deposits of Greece: A Review Minerals | Free Full-Text | The Potential for REE and Associated Critical Metals in Coastal Sand (Placer) Deposits of Greece: A Review](https://www.mdpi.com/minerals/minerals-09-00469/article_deploy/html/images/minerals-09-00469-g002.png)
Minerals | Free Full-Text | The Potential for REE and Associated Critical Metals in Coastal Sand (Placer) Deposits of Greece: A Review
![Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile Ioannis TZIFAS | PostDoc Position | Ph.D. in Radiochemistry; MSc in Environmental Geology | GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt | GSI | Materials Research | Research profile](https://i1.rgstatic.net/ii/profile.image/913847103782917-1594889536116_Q512/Ioannis-Tzifas.jpg)