MediaWiki API result
This is the HTML representation of the JSON format. HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format. To see the non-HTML representation of the JSON format, set format=json.
See the complete documentation, or the API help for more information.
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{
"logid": 1322,
"ns": 0,
"title": "Pebble crushing or not",
"pageid": 246,
"logpage": 246,
"revid": 1545,
"params": {},
"type": "create",
"action": "create",
"user": "Alex Doll",
"timestamp": "2026-05-25T20:45:33Z",
"comment": "Created page with \"== Pebble Crushing, or not == The choice of adding a pebble crusher to a circuit requires balancing the following: * the ratio of rod mill to ball mill work index values * the desired transfer size of the grinding circuit (what is the model running at) * energy efficiency of the grinding circuit === Ratio of work indices === If the rod mill (and crushing work index, to a lesser extent) are higher than the ball mill work index, then the circuit will probably require peb...\""
},
{
"logid": 1321,
"ns": 0,
"title": "HPGR or SAG",
"pageid": 245,
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"revid": 1544,
"params": {},
"type": "create",
"action": "create",
"user": "Alex Doll",
"timestamp": "2026-05-25T20:42:06Z",
"comment": "Created page with \"== HPGR or SAG? == Choosing an appropriate grinding configuration is important for conceptual design. Here are some things to consider when making the choice between an HPGR-ball mill circuit and a SAG-ball mill circuit. ===Work index ratios === Having a hard ore is not a valid reason for choosing an HPGR circuit, the ore must be hard in a certain way. More specifically, it should have a rod mill work index greater than the ball mill work index, and a ball mill work i...\""
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"title": "File:SGI v WiRM.svg",
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"revid": 1538,
"params": {},
"type": "create",
"action": "create",
"user": "Alex Doll",
"timestamp": "2026-05-15T13:18:27Z",
"comment": "Public Grindability Database regression of the SAG Grindability Index versus the Bond-type rod mill work index. Only considers SGI values below 150 minutes."
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"title": "File:SGI v WiRM.svg",
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"action": "upload",
"user": "Alex Doll",
"timestamp": "2026-05-15T13:18:27Z",
"comment": "Public Grindability Database regression of the SAG Grindability Index versus the Bond-type rod mill work index. Only considers SGI values below 150 minutes."
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"title": "File:WiRM v SGI.svg",
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"action": "create",
"user": "Alex Doll",
"timestamp": "2026-05-15T13:17:09Z",
"comment": "Public Grindability Database regression between Bond-type rod mill work index and the SAG Grindability Index (SGI), only considering SGI values below 150 minutes."
},
{
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"title": "File:WiRM v SGI.svg",
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"action": "upload",
"user": "Alex Doll",
"timestamp": "2026-05-15T13:17:09Z",
"comment": "Public Grindability Database regression between Bond-type rod mill work index and the SAG Grindability Index (SGI), only considering SGI values below 150 minutes."
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"title": "File:ExampleDB-WiRMvSGI-comparison.png",
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},
"type": "upload",
"action": "revert",
"user": "Alex Doll",
"timestamp": "2026-05-15T13:12:36Z",
"comment": "Reverted to version as of 13:59, 2 July 2024 (UTC)"
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"action": "overwrite",
"user": "Alex Doll",
"timestamp": "2026-05-15T13:11:17Z",
"comment": ""
},
{
"logid": 1314,
"ns": 6,
"title": "File:A\u00d7b v WiRM2.png",
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},
"type": "upload",
"action": "upload",
"user": "Alex Doll",
"timestamp": "2026-01-09T13:04:51Z",
"comment": "2025 version of the Public Grindabilty Database"
},
{
"logid": 1313,
"ns": 6,
"title": "File:ExampleDB-WiRMvAxb-comparison.png",
"pageid": 130,
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"type": "upload",
"action": "overwrite",
"user": "Alex Doll",
"timestamp": "2026-01-09T12:35:05Z",
"comment": "updated for 2025 Public Grindability Database"
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}