Rare Earth Elements in Pakistan: Where Are the Known Occurrences (And Why Nobody's Talking About Them)

Pakistan exported $0 worth of rare earth elements in 2023. Zero. And yet we've had documented REE occurrences on government records since the 1960s.

Let that sink in for a second.

I've been digging through old GSP (Geological Survey of Pakistan) bulletins for the last few months — partly for our own exploration work at GeoMine AI, partly because honestly, I find it fascinating that a country sitting on documented carbonatite complexes has almost no REE industry to speak of. China controls roughly 87% of global REE processing. The US is panicking about supply chains. And Pakistan has monazite-bearing beach sands that nobody's touched at commercial scale.

So let's talk about where the rare earths actually are.

The Carbonatite Story Nobody Tells

If you remember one thing about REE geology, remember this: carbonatites are the prize. These weird carbonate-rich igneous rocks host most of the world's economic rare earth deposits — Bayan Obo in China, Mountain Pass in California, Mount Weld in Australia. All carbonatites or carbonatite-related.

And Pakistan has them.

The Koga carbonatite complex in the Ambela Granitic Complex (Buner district, KP) is the most studied. It's been known since the 1970s thanks to work by Le Bas and others. The complex contains sövite, beforsite, and alkaline rocks — the textbook association. REE concentrations reported in the literature run into the thousands of ppm in some samples, with light REEs (lanthanum, cerium, neodymium) dominating. Niobium also shows up here, which is its own critical mineral conversation.

Then there's Sillai Patti, also in the Peshawar plain alkaline province. Carbonatite again. REE-bearing again. Documented in academic papers going back decades. Drilling? Minimal. Modern resource estimate? Doesn't exist in any public form I've been able to find.

The Loe Shilman carbonatite near the Khyber Pass is the third member of this alkaline province. Same story. Known. Studied at the academic level. Commercially ignored.

Here's the thing — these three complexes together form one of the more interesting under-explored alkaline provinces in South Asia. And we're flying satellite passes over them every five days with Sentinel-2 and not many people are pulling the spectral data.

Monazite, Xenotime, and the Beach Sand Question

The second REE story in Pakistan is placer deposits. Monazite — a phosphate mineral that's basically a rare earth concentrate with thorium tagging along — shows up in heavy mineral sands.

The Indus delta and parts of the Makran coast have documented heavy mineral concentrations. PCSIR did some work on this back in the day. Garnet, magnetite, ilmenite, zircon, and yes, monazite. The concentrations aren't Western Australia-grade, but they're real and they're accessible.

Inland, monazite occurs in pegmatites across Gilgit-Baltistan. I own 15 mines up there and I can tell you the pegmatite belts running through the Hunza and Shigar valleys contain accessory monazite and xenotime in places where people are mining aquamarine and tourmaline without paying attention to the heavy fraction at all. That's literally money being washed downstream.

The Nagar Parkar area in Sindh is another one. Granite-hosted, with reported REE anomalies tied to the alkaline intrusives there. Different geological setting from the KP carbonatites, but the same broad principle — alkaline magmatism concentrating incompatible elements, including the lanthanides.

Why The Map Has So Many Blank Spaces

Look, I'll be honest about something. When I first started looking at Pakistan rare earth deposits seriously, I assumed the data gap was because the geology wasn't there. I was wrong. The geology is there. The data gap is because nobody's funded systematic REE-focused exploration since maybe the 1980s.

What we have: - Reconnaissance-level academic papers - Scattered GSP bulletins - A few PhD theses - Some thin sections in university collections

What we don't have: - Modern airborne radiometric surveys flown specifically for REE/Th anomalies - NI 43-101 or JORC-compliant resource estimates on any REE prospect - A national REE inventory updated past 1995 - Processing infrastructure of any kind

The radiometric gap is particularly painful. Thorium is the geophysical fingerprint that gives away most REE deposits — it's almost always associated with monazite and bastnäsite. A proper airborne survey over the Peshawar alkaline province would probably light up like a Christmas tree. And we'd know within months what we actually have.

At GeoMine, we've been using ASTER thermal bands and Sentinel-2 ratios to flag carbonatite alteration signatures (carbonate absorption around 2.3μm is the main giveaway). It's not a substitute for ground work — nothing is — but for a country where ground access can be slow and expensive, satellite-first reconnaissance over the Koga, Sillai Patti, and Loe Shilman complexes makes a lot of sense as a starting point. We've also been overlaying SRTM-derived structural data because alkaline complexes tend to sit on deep crustal lineaments, and those lineaments often show up better from 700km up than they do from a Land Cruiser.

What I'd Actually Do If I Were the Government

Fund a national radiometric survey. Just that. Even a low-resolution one over the known alkaline provinces would change the conversation in twelve months.

Then take samples. Real ones. Send them to a lab that can do full lanthanide suites by ICP-MS, not the partial assays you sometimes see in older Pakistani reports.

The REE Pakistan story is sitting there waiting to be written properly. China figured out its rare earth position in the 1980s and built a 40-year head start. The US is scrambling. Australia is positioning. And we have carbonatites in Buner that nobody's drilled.

What are we waiting for?