Colluli Potash Project

The Colluli Potash Project, located in the Danakil Depression of eastern Eritrea, is one of the world most significant undeveloped potash deposits. Situated in a unique geological basin about 75 kilometers from the Red Sea coast, the project holds massive reserves of Sulphate of Potash (SOP), a high-quality fertilizer. The deposit is distinguished by its shallow depth, which allows for cost-effective open-cut mining, significantly reducing production expenses compared to traditional underground operations. Colluli is being developed as a joint venture between the Australian firm Danakali Limited and the state-owned ENAMCO, with a projected mine life exceeding 200 years. Its strategic proximity to the port of Massawa facilitates global exports to major agricultural markets like India and China. Beyond potash, the site has the potential for byproduct extraction, including magnesium chloride and rock salt. The development of Colluli is viewed as a transformative project for the Eritrean economy, expected to generate substantial foreign exchange and support global food security efforts.

Nearby cities

Massawa

A major port city on the Red Sea.

Dahlak Kebir

Dahlak Kebir is the largest island in the Dahlak Archipelago, famous for its ancient Islamic ruins, pearl fishing history, and pristine r…

Dahlak Archipelago

The Dahlak Archipelago consists of over 100 mostly uninhabited Red Sea islands, offering a true paradise for scuba diving and untouched c…

History & landmarks

Duca degli Abruzzi Building

A historic government and residential building on Taulud Island showing the magnificent colonial architecture of Massawa.

Sheikh Hanafi Mosque

One of the oldest and most important mosques in the port city of Massawa, with a striking white minaret.

Banco d'Italia Massawa

The ruins of the former main building of the Italian Central Bank on Massawa Island, heavily scarred by war.

Massawa Housing Complex

A striking modernist housing complex in Massawa combining historic building techniques with climate-adapted design.

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Massawa Railway Station

The historical starting point of the railway line that leads from the Red Sea up into the highlands to Asmara.

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Nakfa Monument

A memorial near Massawa celebrating the Eritrean currency and the struggle for independence.

Villa Melotti

A magnificent historical villa in Massawa, named after the Melotti family who founded the Asmara brewery.

More places

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Massawa Old Town

The Old Town of Massawa, located on Batse Island, boasts unique architecture shaped by Ottoman, Egyptian, and Italian influences.

Mersa Fatma

A coastal town that previously served as an important transshipment point for potash salt mined in the Danakil Depression.

Ancient Port of Zula

Zula is a historical town on the Gulf of Zula on the Red Sea, not far from the ancient site of Adulis.

Zula Bay Port

A natural deep-water port near the ancient city of Adulis that was of great historical importance.

Ancient Port City of Adulis

Adulis was a major ancient trading center on the Red Sea, connecting the Aksumite Empire with the Roman Empire and India.

Dahlak Kebir Necropolis

On the island of Dahlak Kebir, there are hundreds of historical tombs with artistically carved Quranic inscriptions.

Dahlak Archipelago

An archipelago in the Red Sea off the coast of Eritrea.

Arkiko fishery center

Center for local fishing and processing.