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Cenozoic
Mesozoic
Late Paleozoic
Early Paleozoic
Neoproterozoic

Welcome to the Vietnam Lexicon of Stratigraphic Units!
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Rinh Chua Fm
Tieu Giao Fm
Dong Ho Fm
Na Duong Fm
Cao Bang Fm
🌎
Ban Hang Fm
🌎
Tam Lung Fm
🌎
Ha Coi Fm
🌎
Hon Gai Fm
🌎
Van Lang Fm
Mau Son Fm
🌎
Na Khuat Fm
Diem He Fm
🌎
Khon Lang Fm
Bac Thuy Fm
🌎
Lang Son Fm
🌎
Dong Dang Fm
🌎
Bai Chay Fm
🌎
Bac Son Fm
Con Voi Fm
Pho Han Fm
Mo Nhai Fm
🌎
Toc Tat Fm
🌎
Bang Ca Fm
🌎
Thuy Nguyen Gr
🌎
Trang Kenh Fm
Tan Lap Fm
🌎
Trang Khanh Gr
🌎
Van Huong Fm
Na Tuong Fm
🌎
Do Son Gr
Duong Dong Fm
🌎
Kien An Fm
🌎
Phu Ngu Fm
🌎
Tan Mai Fm
🌎
Na Mo Fm
🌎
Than Sa Fm
Ba Mieu Fm
Nha Be Fm
Binh Trung Fm
🌎
Deo Bao Loc Fm
Ea Sup Fm
Dray Linh Fm
🌎
Chau Thoi Fm
Song Sai Gon Fm
🌎
Ta Vat Fm
🌎
Ta Not Fm
Kon Tum Fm
Song Ba Fm
🌎
Nha Trang Fm
🌎
Binh Son Fm
Tho Lam Fm
🌎
Nong Son Fm
🌎
Mang Yang Fm
Chu Prong Fm
Dak Lin Fm
🌎
Cu Brei Fm
Phong Hanh Fm
Sam Son Fm
Dong Hoi Fm
Khe Bo Fm
🌎
Mu Gia Fm
Muong Hinh Fm
🌎
A Ngo Fm
🌎
Bai Dinh Fm
Nam Po Fm
🌎
Dong Do Fm
🌎
Quy Lang Fm
Hoang Mai Fm
🌎
Dong Trau Fm
🌎
Cam Lo Fm
🌎
Bac Son Fm
La Khe Fm
🌎
Phong Nha Fm
🌎
Van Xa Fm
🌎
Xom Nha Fm
🌎
Khanh Thanh Fm
Thien Nhan Fm
🌎
Ngoc Lam Fm
Dong Tho Fm
🌎
Cu Bai Fm
🌎
Muc Bai Fm
🌎
Ban Giang Fm
🌎
Huoi Loi Fm
🌎
Rao Chan Fm
🌎
Tan Lam Fm
🌎
Tay Trang Fm
🌎
Dai Giang Fm
🌎
Long Dai Fm
🌎
Song Ca Fm
A Vuong Fm
Song Luy Fm
Di Linh Fm
Bao Loc Fm
🌎
Don Duong Fm
🌎
Nha Trang Fm
Dak Rium Fm
🌎
Deo Bao Loc Fm
La Nga Fm
Dray Linh Fm
🌎
Mang Yang Fm
Chu Prong Fm
Dak Lin Fm
Lan Pang Fm
🌎
Yen Binh Fm
Hong Ngai Fm
🌎
Song Hien Fm
🌎
Dong Dang Fm
🌎
Bac Son Fm
🌎
Lung Nam Fm
Na Dang Fm
Ban Cong Fm
Na Quan Fm
Si Phai Fm
🌎
Mia Le Fm
🌎
Bac Bun Fm
🌎
Khao Loc Fm
Na Ngan Fm
🌎
Si Ka Fm
🌎
Song Cao Gr
🌎
Lutxia Fm
🌎
Chang Pung Fm
🌎
Ham Rong Gr
🌎
Than Sa Fm
🌎
Ha Giang Fm
An Phu Fm
Song Chay Gr
Thac Ba Fm
Nam Bay Fm
🌎
Nam Ma Fm
Nam Po Fm
🌎
Suoi Bang Fm
Lai Chau Fm
Na Vang Fm
Ban Diet Fm
Song Da Fm
🌎
Bac Son Fm
🌎
Tay Trang Fm
🌎
Vinh Bao Fm
🌎
Quang Ngai Fm
🌎
Tien Hung Fm
🌎
Phu Cu Fm
🌎
Tri Ton Fm
Bach Long Vi Fm
🌎
Song Huong Fm
🌎
Phong Chau Fm
🌎
Bach Tri Fm
🌎
Dinh Cao Fm
Phu Thuy Chau Fm
🌎
Phu Tien Fm
Pho Han Fm
🌎
Van Huong Fm
🌎
Do Son Gr
🌎
Van Canh Fm
🌎
Co To Fm
Bien Dong Fm
Bien Dong Fm
🌎
Dong Nai Fm
🌎
Minh Hai Fm
🌎
Nam Con Son Fm
🌎
Con Son Fm
🌎
Dam Doi Fm
🌎
Thong - Mang Cau Fm
🌎
Bach Ho Fm
🌎
Dua Fm
🌎
Ngoc Hien Fm
🌎
Ngoe Hien Fm
Tra Tan Fm
🌎
Cau Fm
🌎
Kim Long Fm
Tra Cu Fm
Ca Coi Fm
Minh Hoa Fm
🌎
Vinh Bao Fm
Au Lau Fm
Hang Mon Fm
Co Phuc Fm
Suoi Phat Fm
Van Yen Fm
Pu Tra Fm
🌎
Yen Chau Fm
Nam Po Fm
🌎
Suoi Bang Fm
Pac Ma Fm
🌎
Nam Mu Fm
🌎
Muong Trai Fm
🌎
Song Boi Fm
🌎
Nam Tham Fm
Dong Giao Fm
Co Noi Fm
Nghia Lo Fm
Tram Tau Fm
🌎
Yen Duyet Fm
🌎
Cam Thuy Fm
Tu Le Fm
Vien Nam Fm
Suoi Be Fm
Ban Diet Fm
🌎
Bac Son Fm
🌎
Da Nieng Fm
🌎
Toc Tat Fm
🌎
Bang Ca Fm
🌎
Trang Khanh Gr
🌎
Ban Pap Gr
Ban Nguon Fm
Nam Pia Fm
Song Mua Fm
Ta Khoa Fm
🌎
Bo Hieng Fm
🌎
Ket Hay Fm
🌎
Sinh Vinh Fm
🌎
Dong Son Fm
🌎
Ham Rong Gr
🌎
Ben Khe Fm
🌎
Song Ma Fm
Cam Duong Fm
Da Dinh Fm
Nam Co Fm
Sa Pa Gr
Cha Pa Fm
Nam Can Fm
Can Tho Fm
Phung Hiep Fm
Ben Tre Fm
Tra Tan Fm
Tra Cu Fm
Ca Coi Fm
🌎
Phu Quoc Fm
🌎
Deo Bao Loc Fm
Ta Pa Fm
🌎
Tay Hon Nghe Fm
🌎
Hon Ngang Fm
Minh Hoa Fm
Hon Duoc Fm
🌎
Dat Do Fm
🌎
Ha Tien Fm
🌎
Hon Heo Fm