Definition of Siderian

1. Adjective. (geology) Of a geologic period within the Paleoproterozoic era from about 2500 to 2300 million years ago. ¹



2. Proper noun. (geology) The Siderian period. ¹

¹ Source: wiktionary.com

Siderian Pictures

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Lexicographical Neighbors of Siderian

Sicilian pizza
Sicilians
Sicily
Siculo-
Sid
Sid Caesar
Sida hermaphrodita
Sida rhombifolia
Sida spinosa
Sidalcea
Sidalcea malviflora
Siddhartha
Siddons
Side-striped Jackal
Side-striped Jackals
Siderian
Sideritis
Sidhe
Sidney
Sidney Caesar
Sidney James Webb
Sidney Poitier
Sidney Webb
Sidon
Sidonian
Sidonians
Sidonie-Gabrielle Claudine Colette
Sidonie-Gabrielle Colette
Sieg Heil
Siege Perilous

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