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This table presents annual perlite production figures by country or locality, measured in metric tons, spanning from 2020 through estimated data for 2024. Perlite is a versatile industrial mineral widely used in construction, horticulture, and manufacturing due to its lightweight and insulating properties. Tracking production volumes by country provides valuable insights into global supply dynamics, economic activity in mineral-rich regions, and potential shifts in market leadership. This information supports policymakers, industry stakeholders, and analysts in understanding resource availability, trade flows, and investment opportunities within the perlite sector.
Analysis of the data reveals that China remains the dominant global producer, maintaining a steady output of approximately 1.5 million metric tons annually from 2021 through 2024. Greece also sustains a significant production level near 840,000 metric tons, showing stability after a peak in 2021. Turkey, another major player, experienced fluctuations with production peaking at nearly 1.43 million metric tons in 2021 before declining to about 1.17 million in 2023, then rebounding to an estimated 1.36 million in 2024. Noteworthy is Georgia’s rapid increase from 10,000 metric tons in 2020 to an estimated 64,050 in 2023, before a projected decrease to 39,353 in 2024, indicating dynamic changes in its mining sector. The United States shows a gradual decline from 501,000 metric tons in 2020 to 410,000 in 2023, with a slight recovery expected in 2024. Overall, global production peaked in 2021 at 4.8 million metric tons but saw a decline in subsequent years, with a modest recovery anticipated in 2024, reflecting shifting production patterns and market conditions worldwide.
| TABLE 4 | |||||||||||
| PERLITE: WORLD PRODUCTION, BY COUNTRY OR LOCALITY1 | |||||||||||
| (Metric tons) | |||||||||||
| Country or locality2 | 2020 | 2021 | 2022 | 2023 | 2024 | ||||||
| Argentina | 13176 | 18016 | 32450 | 32000 | e | 32000 | e | ||||
| Armenia | 173504 | 26205 | 28900 | 29000 | e | 29000 | e | ||||
| Australia | 3000 | e | 3500 | e | 3000 | e | 3000 | 3000 | e | ||
| Bulgariae | 5200 | 5200 | 5200 | 5200 | 5200 | ||||||
| China | 1422200 | 1500000 | e | 1500000 | e | 1500000 | e | 1500000 | e | ||
| Georgia | 10000 | 20000 | 38404 | 64050 | r | 39353 | e | ||||
| Greece, crude | 821233 | 1053019 | 839108 | 840000 | e | 840000 | e | ||||
| Hungarye, 3 | 77000 | 77000 | 77000 | 77000 | 77000 | ||||||
| Iran | 53000 | e | 77000 | e | 6709 | 69670 | r | 70000 | e | ||
| Mexico3 | 24000 | e | 28800 | 29000 | e | 29000 | e | 29000 | e | ||
| New Zealande | 17000 | 18000 | 18000 | 18000 | 18000 | ||||||
| Philippines | -- | e | 4631 | 24878 | 18384 | 15217 | |||||
| Slovakia | 37850 | 37240 | 38280 | 39270 | 41822 | ||||||
| South Africae | 10000 | 11000 | 11000 | 11000 | 11000 | ||||||
| Thailand | 3500 | 3500 | 2500 | 2500 | 2500 | e | |||||
| Turkey3 | 1146341 | 1428695 | 1319432 | 1174125 | 1358577 | ||||||
| United States4 | 501000 | 491000 | 442000 | 410000 | 452000 | ||||||
| Zimbabwee | 1100 | 1100 | 1100 | 1100 | 1000 | ||||||
| Total | 4320000 | 4800000 | 4420000 | 4320000 | r | 4520000 | |||||
eEstimated. rRevised. -- Zero.
1Table includes data available through June 23, 2025. All data are reported unless otherwise noted; totals may include estimated data. Totals, U.S. data, and estimated data are rounded to no more than three significant digits; may not add to totals shown.
2In addition to the countries and (or) localities listed, Algeria, Cyprus, Morocco, and Russia may have produced perlite, but available information was inadequate to make reliable estimates of output.
3Crude ore.
4Processed ore of perlite sold and used by producers.
Source: United States Geological Survey Mineral Resources Program
See also: Perlite statistics | Mineral commodity prices