Wikipedia has an article on: <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> Wikipedia <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> (plural <span class="searchmatch">geologic</span> <span class="searchmatch">eras</span>) (<span class="searchmatch">geology</span>, Paleontology) A subdivision of <span class="searchmatch">geologic</span> time that divides an...
<span class="searchmatch">geologic</span> <span class="searchmatch">eras</span> plural of <span class="searchmatch">geologic</span> <span class="searchmatch">era</span>...
(not comparable) (<span class="searchmatch">geology</span>) Of a <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> within the Archaean eon from about 2800 to 2500 million years ago. of a <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> from 2,800 to 2,500...
Wikipedia From meso- + Archean. Mesoarchean (not comparable) (<span class="searchmatch">geology</span>) Of a <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> within the Archaean eon from about 3200 to 2800 million years...
Palaeoarchaean From paleo- + Archaean. Paleoarchean (not comparable) (<span class="searchmatch">geology</span>) Of a <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> within the Archaean eon from about 3600 to 3200 million years...
superlative most <span class="searchmatch">geologic</span>) Of, or relating to <span class="searchmatch">geology</span> or a <span class="searchmatch">geologic</span> time scale. Synonym: <span class="searchmatch">geological</span> <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> <span class="searchmatch">geologic</span> joint <span class="searchmatch">geologic</span> time <span class="searchmatch">geologic</span> timescale...
American) IPA(key): /ˌiːoʊ.ɑɹˈkiːən/ Eoarchean (not comparable) (<span class="searchmatch">geology</span>) Of a <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> within the Archaean eon from about 4600 to 3600 million years...
taona jeôlôjika <span class="searchmatch">geologic</span> <span class="searchmatch">era</span>...
From neo- + Proterozoic. Neoproterozoic (not comparable) (<span class="searchmatch">geology</span>) Of a <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> within the Proterozoic eon; comprises the Tonian, Cryogenian and...
From meso- + Proterozoic. Mesoproterozoic (not comparable) (<span class="searchmatch">geology</span>) Of a <span class="searchmatch">geologic</span> <span class="searchmatch">era</span> within the Proterozoic eon; comprises the Calymmian, Ectasian...