you can deploy Copilot Yes, there is potential for Rare Earth Element (REE) deposits in the eastern part of Iran. Here are some key points and examples:

### Potential REE Deposits in Eastern Iran

1. **Baghak Mine, Central Sangan Iron Ore Mine, NE Iran**:

- **Location**: This mine is located in the northeastern part of Iran.

- **Details**: Studies have shown the presence of REEs associated with uranium occurrences in this area. The high radioactivity in the region has been used as an exploration guide for REEs using radiation ... - Springer](https://link.springer.com/article/10.1007/s12665-022-10479-6).

2. **Marvast Placer, Yazd Province**:

- **Location**: The Marvast placer is situated in the eastern part of Yazd province.

- **Details**: Geochemical studies have indicated significant concentrations of REEs in this area. The REEs are found in various geological settings, including primary deposits associated with igneous and hydrothermal processes.

### Known Techniques for REE Exploration

- **Geochemical Analysis**: This involves sampling and analyzing rock, soil, and sediment samples to identify REE concentrations.

- **Radiation Measurement**: High radioactivity levels can indicate the presence of REEs, as seen in the Baghak mine.

- **Multivariate Statistical Methods**: These methods help model the geochemical distribution of REEs and identify potential deposits.

### Examples of REE Deposits in Iran

- **Kohlou Barite Deposit, Markazi Province**: Although primarily a barite deposit, studies have shown low concentrations of REEs in this area.

- **Posht-e-Badam Block, Central Iran**: This region is known for its iron-apatite deposits, which also contain REEs.

### References

1. **[Kohlou Barite Deposit](https://link.springer.com/article/10.1007/s13146-022-00785-2)**

2. **[Baghak Mine, Central Sangan Iron Ore Mine](https://link.springer.com/article/10.1007/s12665-022-10479-6)**

3. **[Marvast Placer, Yazd Province](https://econg.um.ac.ir/article_32580.html?lang=en)**

4. **[Mineralogy and Geochemistry Study of REE Minerals in Host Rocks](https://www.redalyc.org/journal/5528/552861694014/html/)**

5. **[Genesis of Iron-Apatite Ores in Posht-e-Badam Block](https://link.springer.com/article/10.1007/s12040-013-0313-z)**

These areas and techniques highlight the potential for REE deposits in eastern Iran.

Good luck