|
id
INTEGER
|
164023 |
|
iadc_material_id
INTEGER
|
18446 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
overview |
|
key
VARCHAR
|
model |
|
value
TEXT
|
MERC-21 |
|
key_normalized
VARCHAR
|
model |
|
value_normalized
VARCHAR
|
merc-21 |
|
value_numeric
DOUBLE_PRECISION
|
21.0 |
|
unit
VARCHAR
|
null |
|
created_at
TIMESTAMP
|
2026-10-05T11:17:46.985040 |
|
source_page
INTEGER
|
30 |
|
source_context
TEXT
|
model: MERC-21 |