But our libraries had remained separate, mine mostly at the north end of our loft, his at the south.
但我们的藏书却仍然保持各自为政：我的书大都摆放在我们这间阁楼的北头，而他的都堆在南头。
Silver minerals in this mine mostly occurred as native silver embedded in quartz and shaPed into grained, schistose or tree-like structure.
发现该矿银主要以自然银的形式存在，自然银多呈粒状、片状或树枝状嵌生在石英中。
Silver minerals in this mine mostly occurred as native silver embedded in quartz and shaPed into grained, schistose or tree-like structure.
发现该矿银主要以自然银的形式存在，自然银多呈粒状、片状或树枝状嵌生在石英中。
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