|
gptkbp:instance_of
|
gptkb:geological_formation
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Bright_Angel_Shale
|
|
gptkbp:age
|
Cambrian
|
|
gptkbp:artifacts
|
transgressive marine conditions
|
|
gptkbp:associated_with
|
other Paleozoic formations
|
|
gptkbp:color
|
light gray to brown
|
|
gptkbp:composed_of
|
gptkb:item
|
|
gptkbp:contains
|
cross-bedding
|
|
gptkbp:depicted_in
|
gptkb:Grand_Canyon_National_Park
several hiking trails
various locations in the Grand Canyon
|
|
gptkbp:diameter
|
up to 1000 feet
|
|
gptkbp:discovered_by
|
gptkb:John_Wesley_Powell_Jr.
|
|
gptkbp:form
|
cliffs and ledges
|
|
gptkbp:fossil_record
|
gptkb:opera
|
|
gptkbp:founded
|
shallow seas
|
|
gptkbp:has_feature
|
gptkb:fossilized_remains
|
|
gptkbp:has_influence_on
|
local geology
|
|
gptkbp:has_variants
|
grain size
|
|
gptkbp:historical_significance
|
important for understanding Earth's history
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Tapeats Sandstone
|
|
gptkbp:influences
|
local ecology
|
|
gptkbp:is_associated_with
|
sedimentary rocks
|
|
gptkbp:is_atype_of
|
gptkb:Bright_Angel_Shale
Muav Limestone
|
|
gptkbp:is_characterized_by
|
well-sorted grains
coarse-grained texture
|
|
gptkbp:is_considered_as
|
a key stratigraphic unit
|
|
gptkbp:is_found_in
|
gptkb:North_America
|
|
gptkbp:is_known_for
|
its stratigraphy
|
|
gptkbp:is_located_near
|
Havasu Creek
|
|
gptkbp:is_part_of
|
gptkb:Colorado_Plateau
gptkb:Paleozoic_Era
|
|
gptkbp:is_recognized_by
|
a significant geological feature
|
|
gptkbp:is_similar_to
|
gptkb:Navajo_Sandstone
|
|
gptkbp:is_studied_in
|
geologists
paleontologists
|
|
gptkbp:is_subject_to
|
gptkb:Research_Institute
erosion
|
|
gptkbp:is_tested_for
|
paleoclimatic conditions
|
|
gptkbp:is_used_by
|
indigenous peoples for tools
|
|
gptkbp:is_used_in
|
construction and landscaping
|
|
gptkbp:is_valued_for
|
educational purposes
|
|
gptkbp:located_in
|
gptkb:Grand_Canyon
|
|
gptkbp:map
|
geological surveys
|
|
gptkbp:mimicry
|
other sandstone formations
|
|
gptkbp:named_after
|
the 19th century
Tapeats Creek
|
|
gptkbp:notable_for
|
its fossil record
|
|
gptkbp:part_of
|
gptkb:Grand_Canyon_Supergroup
|
|
gptkbp:provides
|
insight into ancient environments
|
|
gptkbp:released_in
|
several national parks
|
|
gptkbp:significance
|
geological education
|
|
gptkbp:surface
|
gptkb:battle
|
|
gptkbp:used_in
|
geological studies
|