(UUID : edbb8eec-592f-47ef-a6e8-fc8147b555db)
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Sample Type of Object
Rock
Sample Name
Porphyritic monzonite
Sample ID (Self-granted ID)
I-084
Material
Rock
Field Name
igneous rock
Sample Description
It is a monzonite with a porphyritic texture. It has properties intermediate between diorite and syenite. It is a porphyritic rock with orthoclase and plagioclase phenocrysts in microcrystalline stone. It contains less than 2% quartz, and the ratio of alkali feldspar and plagioclase is almost similar or the same. It has the same ratio of constituent minerals as ratite in volcanic rocks.
Age
Age(unit)
Geological Age
Geological Unit
Collection Method
Collection Method Description
Size
9.2
Size(unit)
cm
Comment
Quartz, K-feldspar, Plagioclase
Purpose
Tag
#igneous rock
Elevation
Nav Type
Name of Physiographic Feature
Location Description
Locality
Locality Description
Country
United States
State/Province
Colorado
City/Township
Boulder County
Field Program/Cruise
Platform Type
Platform Name
Platform Description
Launch Type
Launch Platform Name
Launch ID
Collector/Chief Scientist
Collector/Chief Scientist Address
Collection Date
Collection Time
Current Archive
Department of Geology and Geophysics, Kangwon National University
Current Archive Contact
+82-33-250-8550
Original Archive
Igneous Petrology Laboratory
Original Archive Contact
Depth in Core
Core Depth(unit)
Data File
File Format
File Title
URL Type
DOI
URL Description
Document File
CC License
CC BY-NC - The author is free to use, but not for profit.
Copyright
The copyright of this data is held by KIGAM.
Data Registrant
Registration Date
2024-09-05
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