Diorite, Amphibolite, Etc – Secondary Lands of Tigrinyaland and Semien
This is the ninth installment of the geological description of Tigrinyaland and Semien, and it discusses the secondary lands composed of diorite, amphibolite, and related rocks.
ነባረታይ፡ ኣደንጋረታይ፡ ወዘተረፈ – ካልኣዊ መሬታት ምድረትግርኛን ሰሜንን
እዚ ታሻዓይ ክፋል ስነምድራዊ ገለጻ ምድረትግርኛን ሰሜንን ኰይኑ፡ ንብነባረታይ፡ ኣደንጋረታይ፡ ወዘተረፈ ኣኻውሕ ዝተፈጥሩ ካልኣዊ መሬታት ምድረትግርኛን ሰሜንን ይፍትሽ።
Secondary Lands of Tigrinyaland and Semien: Carbonic Terrain
This is the eighth installment of the geological description of Tigrinyaland and Semien, and it explores the secondary lands made up of combustible terrains.
ካልኣዊ መሬታት ምድረትግርኛን ሰሜንን፥ ፍሓሚ መሬት
እዚ ሻሙናይ ክፋል ስነምድራዊ ገለጻ ምድረትግርኛን ሰሜንን ኰይኑ፡ ንተቓጻሊ ቀጽዖታት ካልኣዊ መሬት ምድረትግርኛን ሰሜንን ይፍትሽ።
Syenite – Intermediate Lands of Tigrinyaland and Semien
This is the seventh installment of the geological description of Tigrinyaland and Semien, and it discusses the transitional or intermediate lands of Tigrinyaland and Semien composed of syenite rocks.