|
id
INTEGER
|
126983 |
|
iadc_material_id
INTEGER
|
13992 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
overview |
|
key
VARCHAR
|
make |
|
value
TEXT
|
ECKEL |
|
key_normalized
VARCHAR
|
make |
|
value_normalized
VARCHAR
|
eckel |
|
value_numeric
DOUBLE_PRECISION
|
null |
|
unit
VARCHAR
|
null |
|
created_at
TIMESTAMP
|
2026-08-21T09:06:56.406890 |
|
source_page
INTEGER
|
76 |
|
source_context
TEXT
|
make: ECKEL |