Clue 1: Marble
"Marble rock building material" is the exact compound phrase this clue asks you to notice. The clue supplies the modifier, and "rock building material" is the shared hidden word that also works with the rest of the Pinpoint clue set.
Pinpoint #694 starts with Marble, Obsidian, Slate, Granite, Sandstone. Try the clue set first, then reveal the answer and explanation in the same clean detail layout used across the answer pages.
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"Marble rock building material" is the exact compound phrase this clue asks you to notice. The clue supplies the modifier, and "rock building material" is the shared hidden word that also works with the rest of the Pinpoint clue set.
"Obsidian rock building material" is the exact compound phrase this clue asks you to notice. The clue supplies the modifier, and "rock building material" is the shared hidden word that also works with the rest of the Pinpoint clue set.
"Slate rock building material" is the exact compound phrase this clue asks you to notice. The clue supplies the modifier, and "rock building material" is the shared hidden word that also works with the rest of the Pinpoint clue set.
"Granite rock building material" is the exact compound phrase this clue asks you to notice. The clue supplies the modifier, and "rock building material" is the shared hidden word that also works with the rest of the Pinpoint clue set.
"Sandstone rock building material" is the exact compound phrase this clue asks you to notice. The clue supplies the modifier, and "rock building material" is the shared hidden word that also works with the rest of the Pinpoint clue set.
Full walkthrough
The first clue, "Marble", can already form "Marble rock building material." That is a useful start, but LinkedIn Pinpoint still needs a repeatable pattern before the answer is safe.
The second clue, "Obsidian", gives the pattern its shape: "Obsidian rock building material" uses the same hidden word. At this point, the clue set is no longer just about a broad theme; it is testing whether each clue can attach to "rock building material."
The third clue, "Slate", is the pivot because "Slate rock building material" is a direct phrase. It confirms that Marble, Obsidian, Slate, Granite, and Sandstone are behaving like compound-word clues, not five unrelated nouns.
The fourth clue, "Granite", and final clue, "Sandstone", finish the lock with "Granite rock building material" and "Sandstone rock building material." The same hidden word survives every reveal, which is exactly the kind of connection Pinpoint rewards.
Read together, Marble, Obsidian, Slate, Granite, and Sandstone point to "Types of rock building materials" because they form Marble rock building material, Obsidian rock building material, Slate rock building material, Granite rock building material, and Sandstone rock building material. That is why "Types of rock building materials" is the best fit for LinkedIn Pinpoint #694.
"Types of rock building materials" fits because every clue can sit before the same hidden word: Marble rock building material, Obsidian rock building material, Slate rock building material, Granite rock building material, and Sandstone rock building material. The answer is not a loose topic match; it is a precise compound-word pattern across all five clues.
Solver notes
The answer is hidden behind the reveal button above so you can try the clues first and then verify your solve.
The clues are Marble, Obsidian, Slate, Granite, Sandstone.
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